Organosulfur Compounds

Benzyl sulfide （CAS NO.:538-74-9）

Benzyl sulfide (CAS NO.:538-74-9)

 

CAS NO.:538-74-9

 

Synonym : 

Benzene, 1,1′-[thiobis(methylene)]bis-; benzyl monosulfide; benzyl thioether; dibenzyl monosulfide; dibenzyl sulfide; dibenzyl thioether; 1,3-Diphenyl-2-thiapropane; Sulfide,benzyl-; [(Benzylsulfanyl)methyl]benzene; Benzene,1,1′-[thiobis(methylene)]bis; 1,1′-(sulfanediyldimethanediyl)dibenzene; Dibenzyl sulphide

 

Formula: C14H14S

 

Molecular Weight: 214.326

 

Chemical Structure:

538-74-9

 

Specification:

Item Standard
Appearance White crystalline
Purity ≥ 99%
Melting point 47℃~50℃

 

Application for reference:

Organic intermediates;

 

Package and storage: 

25kgs/paper drum;

or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Benzyl sulfide is not a dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Tricresyl phosphate (CAS NO.: 1330-78-5)

Tricresyl phosphate；TCP

 

CAS NO.: 1330-78-5

 

synonym: 

TCP;Tritolyl phosphate; tris(4-methylphenyl) phosphate;

3,5,6-trichloropyridin-2(1H)-one;

PHOSPHORIC ACID TRITOLYL ESTER;

PHOSPHORIC ACID TRICRESYL ESTER;

TRITOLYL PHOSPHATE;TRICRESYL PHOSPHATE

Phosphatedetricresyle;Phosphoricacid,tris(methylphenyl)ester

TRICRESYL PHOSPHATE (TCP);

Tritolyl phosphate, mixture of isomers, 99%

Tritolyl Phosphate;TRITOLYLPHOSPHATE(TCP)

TRITOLYL PHOSPHATE, MIXTURE OF ISOMERS , ORTHO-ISOMERS <1%

Tritolyl phosphate, isomer mixture

Tritolyl phosphate, mixture of isomers, 98%, ortho-isomers <1%

Tris(hydroxymethylbenzol)phosphate (containing o-isomers <3%)

Tricresyl Phosphate ;tritolyl phosphate, Mixture of isoMers, 99% 25GR

Phosphoric Acid Tritolyl Ester Phosphoric Acid Tricresyl Ester Tritolyl Phosphate

Tricresyl phosphat

 

Formula: C21H21PO4

 

Molecular Weight:  368.1177

 

Chemical Structure: 

 

Specification:

Item Standard
Appearance Aromatic transparent liquid
Flash point ≥225℃
Relative density(20℃) 1.160-1.180
Acid value(mg KOH/g) ≤0.1
Free phenol ≤0.1%
Color(APHA) ≤50
Loss on drying ≤0.1%

 

Application for reference:

①　Tricresyl phosphate(TCP) can be used as flame retardants for PVC;PE conveyor belt;artificial leather;film;lumber;floor,cables and synthetic resins

②　Tricresyl phosphate(TCP) can be used as additives for Lubricants and gas oil;

 

Package and storage: 

200kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

hazardous class: 6.1(package:II)

UN NO.: 2574

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

O,O,O-Triphenyl phosphorothioate (CAS NO.: 597-82-0)

O,O,O-Triphenyl phosphorothioate

 

Equivalent to: Ciba-Geigy  Irgalube  TPPT

 

CAS NO.:   597-82-0

 

synonym: 

Phosphorothioic acid, O,O,O-triphenyl ester; AI3-08872; NSC 57867; O,O,O-Triphenyl thiophosphate; O,O,O-Triphenylphosphorothioate; Phenyl phosphorothioate, (PhO)3PS; Thiophosphoric acid triphenyl ester; Triphenyl phosphorothioate; Triphenyl phosphorothionate; Triphenyl thiophosphate; O,O,O-Triphenyl phosphorothioate; O,O,S-triphenyl phosphorothioate; TPPT;Phosphorothioic acid,O,O,O-triphenyl ester;

TRIPHENYL PHOSPHOROTHIONATE;O,O,O-triphenyl phosphorothioate

Phosphorothioic acid, O,O,O-triphenyl ester;TRIPHENYLTHIOPHOSPHATE

O,O,O-Triphenylthiophosphat;Thiophosphoric acid triphenyl ester

Triphenoxyphosphine sulfide;tris(phenoxy)-thioxo-phosphorane

 

 

Formula: C18H15O3PS

 

Molecular Weight:  342.3487

 

Chemical Structure: 

 

Specification:

Item Standard
Appearance white or slight yellow powder
Purity ≥99%
melting point: 51℃~54℃
Phosphate ≥8.9%
corrosion test(100℃、3h ) ≤1%

 

Application for reference:

Ashless EP and AW additive for lubricants,greases and hydraulic liquid fluids;intermediates;

Dosage: 0.2~1.0%

 

Advantages:

Excellent thermal stability;

No attack on yellow metals;

 

Package and storage: 

25kgs/bag;

40kgs/drum

Or as customer’s request;

Stock it in dry,cool and well-ventilated place(under 30℃)

 

Transportation: 

O,O,O-Triphenyl phosphorothioate is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Dibenzyl disulfide （CAS NO.: 150-60-7 ）

Dibenzyl disulfide 

 

CAS NO.:   150-60-7

 

synonym: 

Dibenzyldisulfide,98%;

Benzyl disulphide; 1,1′-(disulfanediyldimethanediyl)dibenzene;

Benzyl disulfide;DIBENZYL DISULFIDE;DIBENZYL DISULPHIDE

FEMA 3617;LABOTEST-BB LT00771553;[(Benzyldisulfanyl)methyl]benzene

1,4-Diphenyl-2,3-dithiabutane;alpha-(Benzyldithio)toluene

BDS;Benzyl bisulfide;Di(Phenylmethyl) disulfide

Dibenzyldisulfid;Dibenzyldisultide;Disulfide, bis(phenylmethyl)

Disulfide, dibenzyl;Disulfide,bis(phenylmethyl);disulfide,dibenzyl

Dlbenzyldisulfide;Benzyl disulphide;Dibenzyldisulfide,98%

BENZYL DISULFIDE 98%;Dbenzyldisulphide;BENZOYLDISULPHIDE

BIS(PHENYLMETHYL)DISULPHIDE;1,2-dibenzyldisulfane

Benzyl disulfide, Dibenzyl disulfide;Phenylmethyldisulfanylmethylbenzene

1,1′-(Dithiobismethylene)bisbenzene;Bis(phenylmethyl) persulfide

Dibenzyl persulfide;Dithiobis(methylene)bis(benzene)

Dibenzyl disulfide,Benzyl disulfide;Bis(phenylMethyl) Disulfide

Dailube S 700;NSC 677465;NSC 6841;S 700;α-(Benzyldithio)toluene

a-(Benzyldithio)toluene;Benzyldisulfide (8CI)

 

 

Formula: C14H14S2

 

Molecular Weight:  246.391

 

Chemical Structure: 

 

Specification:

Item Standard
Appearance

 

 White crystalline
Purity ≥99%
Melting point 100℃~103℃
Ash content ≤0.5%

 

Application for reference:

Additives for lubricant;intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Dibenzyl disulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

2,2′-dihydroxy-5,5′-dichloro diphenyl sulfide（CAS NO.: 97-24-5）

2,2′-dihydroxy-5,5′-dichloro diphenyl sulfide

 

CAS NO.:  97-24-5

 

synonym: 

Fenticlor;2,2-thiobis(4-chlorophenol);Bis(2-hydroxy-5-chlorophenyl) sulfide; 2,2′-sulfanediylbis(4-chlorophenol);fenticlor;TIMTEC-BB SBB001172

2,2′-DIHYDROXY-5,5′-DICHLORODIPHENYL SULFIDE

2,2′-THIOBIS(4-CHLOROPHENOL)

BIS(2-HYDROXY-5-CHLOROPHENYL) SULFIDE

BIS(5-CHLORO-2-HYDROXYPHENYL) SULFIDE

FENTICHLOR;FENTICLOR;CHLORHYDROSULFIDE;

CHLOROHYDROSULFIDE;2,2’-thiobis(4-chloro-pheno

2,2′-Dihydroxy-5,5′-dichlorophenyl sulfide;

5,5′-Dichloro-2,2′-dihydroxydiphenyl sulfide;

component of Banish;CR 305;cr305;

D 25;D 25-Antimykotikum;d25

HL 1050;Meflorin;Novex;NSC-4112;Oksid;Ovitrol;Ph 549

S 7 (antimycotic);Bis(2-hydroxy-5-chlorophenyl)sulphide

Phenol, 2,2-thiobis4-chloro-;

22DIHYDROXY55DICHLORODIPHENYLSULPHIDE;

4-chloro-2-[(5-chloro-2-hydroxy-phenyl)thio]phenol;

2,2′-Sulfanediylbis(4-chlorophenol);

BIS(2-HYDROXY-5-CHLO

 

Formula: C12H8Cl2O2S

 

Molecular Weight:  287.1617

 

Chemical Structure: 

 

Specification:

Item Standard
Appearance

 

 Off-white powder
Purity ≥99%

  

Application for reference:

Pharmaceutical intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

2,2′-dihydroxy-5,5′-dichloro diphenyl sulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Di-n-hexyl sulfide (CAS NO.: 6294-31-1)

Di-n-hexyl sulfide (CAS NO.: 6294-31-1)

 

CAS NO.: 6294-31-1

 

synonym: 

n-Hexyl sulfide;n-Hexylsulfide; Dihexylsulfide; Di-n-hexyl sulphide (n-Hexyl sulphide); Di-n-hexyl sulfide; 1-(hexylsulfanyl)hexane

 

Formula: C12H26S

 

Molecular Weight: 202.3998

 

Chemical Structure: 

6294-31-1

 

 

Specification:

Item Standard
Appearance Clear liquid
Purity ≥98%
Color (APHA) ≤50
Specific gravity 0.834

 

Application for reference:

Metal extractant;intermediates;

 

Package and storage: 

160kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Di-n-hexyl sulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Di-n-butyl sulfide (CAS NO.: 544-40-1)

Di-n-butyl sulfide(CAS NO.: 544-40-1)

 

CAS NO.: 544-40-1

 

synonym: 

Butyl sulfide;1,1′-Thiobisbutane; dibutyl sulfide; Di-n-butyl sulfide; n-dibutyl sulfide; n-Butyl Sulfide; Thiobisbutane; ; 1-(butylsulfanyl)butane; Dibutyl sulphide;Di-n-butyl sulfide

 

Formula: C8H18S

 

Molecular Weight: 146.2935

 

Chemical Structure: 

544-40-1

 

Specification:

Item Standard
Appearance Clear liquid
Purity ≥98%
Color (APHA) ≤50
Specific gravity 0.840

 

Application for reference:

Metal extractant;intermediates;

 

Package and storage: 

160kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Di-n-butyl sulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Di-n-octyl sulfide (CAS NO.: 2690-08-6)

Di-n-octyl sulfide

 

CAS NO.: 2690-08-6

 

synonym: 

octyl sulfide; 1-(octylsulfanyl)octane; Dioctyl sulfide

 

Formula:C16H34S

 

Molecular Weight: 258.5062

 

Chemical Structure: 

2690-08-6

 

Specification:

Item Standard
Appearance  Clear liquid
Purity ≥98%
Color (APHA) ≤50
Specific gravity 0.842 

 

Application for reference:

Metal extractant;intermediates;

 

Package and storage: 

160kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Di-n-octyl sulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Di-(2-ethylhexyl) sulfide (CAS NO.: 16679-04-2)

Di-(2-ethylhexyl) sulfide

 

CAS NO.: 16679-04-2

 

synonym: 

Heptane, 3,3′-[thiobis(methylene)]bis- ;Sulfide, bis(2-ethylhexyl)

Bis (2-ethylhexyl) sulfide ;3-{[(2-ethylhexyl)sulfanyl]methyl}heptane;bis(2-ethylhexyl) sulfide; heptane, 3,3′-[thiobis(methylene)]bis-

 

Formula: C16H34S

 

Molecular Weight: 258.5062

 

Chemical Structure: 

16679-04-2

 

Specification:

Item Standard
Appearance  Clear liquid
Purity ≥99%
Color (APHA) ≤50
Specific gravity 0.842 

 

Application for reference:

Metal extractant;intermediates;

 

Package and storage: 

160kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Di-(2-ethylhexyl) sulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Dibenzyl sulfoxide (CAS NO.: 621-08-9)

Dibenzyl sulfoxide(CAS NO.: 621-08-9)

 

CAS NO.: 621-08-9

 

synonym: 

Dibenzylsulfoxide; Dibenzyl sulfoxide;benzyl sulfoxide

 

Formula: C14H14OS

 

Molecular Weight: 230.32

 

Chemical Structure:

  

Specification:

Item Standard
Appearance White crystalline
Purity ≥99%

  

Application for reference:

additive in electrolytes for the Li-ion batteries;intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Dibenzyl sulfoxide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

 

 

 

Organosulfur Compounds

Bis(-chloro-3-sulfophenyl)sulfone disodium salt (CAS NO.: 51698-33-0)

Bis(-chloro-3-sulfophenyl)sulfone disodium salt

 

CAS NO.: 51698-33-0

 

 

 

synonym: 

disodium 3,3′-sulfonylbis(6-chlorobenzenesulfonate)；

4,4′-Dichlorodiphenylsulfone-3,3′-disulfonic acid disodium salt

 

 

Formula: C12H6Cl2Na2O8S3

 

Molecular Weight: 491.25

 

Chemical Structure:

 

 

Specification:

Item Standard
Appearance White powder
Purity ≥99%

 

Application for reference:

Raw material for sulfone polymer film (PEMFC);intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Bis(-chloro-3-sulfophenyl)sulfone disodium salt is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Bis(4-fluor-3-sulfophenyl)sulfone disodium salt (CAS NO.: 301155-59-9)

Bis(4-fluor-3-sulfophenyl)sulfone disodium salt

 

CAS NO.: 301155-59-9

 

synonym: 

3,3′-DISULFONATED-4,4′-DIFLUOROPHENYL SULFONE, DISODIUM SALT 

3,3′-DIsulfanted-4,4′-difluorophenyl sulfone, disodium salt；

Benzenesulfonicacid, 3,3′-sulfonylbis[6-fluoro-, disodium salt (9CI); 4,4′-Difluoro-3,3′-disodiosulfodiphenylsulfone; Disodium 4,4′-difluorodiphenyl sulfone-3,3′-disulfonate；Benzenesulfonic acid,3,3′-sulfonylbis[6-fluoro-, sodium salt (1:2) 

 

Formula: C12H6F2Na2O8S3

 

Molecular Weight: 458.34

 

Chemical Structure:

 

 

Specification:

Item Standard
Appearance White powder
Purity ≥99%

  

Application for reference:

Raw material for sulfone polymer film (PEMFC)；intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Bis(4-fluor-3-sulfophenyl)sulfone disodium salt is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

Diphenyl disulfide (CAS NO.: 882-33-7)

Diphenyl disulfide 

 

CAS NO.: 882-33-7

 

synonym: 

PHENYL DISULFIDE;PHENYL DISULPHIDE;DIPHENYL DISULFIDE;

DIPHENYL DISULPHIDE;DIPHENYLDISULPIDE;FEMA 3225 

BIPHENYL DISULFIDE;AKOS 94361 ;(Phenyldisulfanyl)benzene 

Disulfide,diphenyl;disulfidediphenyl ;dlphenyldisulfide 

USAF e-1 ;usafe-1 ;PHENYL DISULFIDE 98+% 

Phenyldithiobenzene;DIPHENTYL DISULFIDE ;1,1′-Dithiobisbenzene 

4,4′-Dithiobis(benzene) ;Diphenyl persulfide ;

Dithiobisbenzene ;Phenyl disulfide,99% ;Diphenyl disulfide ,99% 

Diphenyl disulfide; Diphenyl disulphide; Phenyl disulphide; 1,1′-disulfanediyldibenzene

Phenyl disulfide, 99% 50GR ;Thiophenol DiMer (IMpurity E) ;1,2-diphenyldisulfane 

 

 

Formula: C12H10S2

 

Molecular Weight: 218.34

 

Chemical Structure:

 

Specification:

Item Standard
Appearance White crystalline
Purity ≥99%

 

Application for reference:

intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Diphenyl disulfide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

2,2′-thiobis(4-tert-octylphenol) (CAS NO.: 3294-03-9)

2,2′-thiobis(4-tert-octylphenol)

 

CAS NO.: 3294-03-9

 

Synonym : 

2,2′-Thiobis[4-(1,1,3,3-tetramethylbutyl)phenol]

Thiobisoctylphenol; 2,2′-sulfanediylbis[4-(2,4,4-trimethylpentan-2-yl)phenol]; 2,2′-sulfanediylbis(4-octylphenol)

2,2’-thiobis[4-(1,1,3,3-tetramethylbutyl)-pheno 

Phenol, 2,2′-thiobis[4-(1,1,3,3-tetramethylbutyl)- 

HOPS 

BIS(2-HYDROXY-5-TERT-OCTYLPHENYL) SULFIDE 

2,2′-thiobis[4-(1,1,3,3-tetramethylbutyl)phenol] 

2,2′-THIOBIS(4-TERT-OCTYLPHENOL) 

2,2′-Thiodi(4-tert-octylphenol) 

Thiobisoctylphenol 

2,2-THIOBIS(4-TERT-OCTYLPHENOL), 97+% 

2,2”-THIOBIS(4-OCTYLPHENOL) 

Bis[2-hydroxy-5-(1,1,3,3-tetramethylbutyl)phenyl] sulfide 

2-[[2-hydroxy-5-(1,1,3,3-tetramethylbutyl)phenyl]thio]-4-(1,1,3,3-tetramethylbutyl)phenol 

2-[2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]sulfanyl-4-(2,4,4-trimethylpentan-2-yl)phenol 

Thiobis[4-(1,1,3,3-tetramethylbutyl)phenol] 

2,2zzhlxy-THIODI(4-TERT-OCTYLPHENOL) 

 

 

Formula: C28H42O2S

 

Molecular Weight: 442.7

 

 

Chemical Structure:

 

Specification:

Item Standard
Appearance Off-white powder

 
Melting point 133-135°C

 

 

Application for reference:

Raw material for UV1084(2,2′-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II)

,CAS NO.: 14516-71-3);intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

2,2′-thiobis(4-tert-octylphenol) is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

4-ACETYLDIPHENYL SULFIDE (CAS NO.: 310169-55-8)

4-ACETYLDIPHENYL SULFIDE 

 

CAS NO.: 310169-55-8

 

Synonym : 

4-(PHENYLTHIO)ACETOPHENONE 

4-ACETYLDIPHENYL SULFIDE 

1-[4-(PHENYLSULFANYL)PHENYL]-1-ETHANONE 

1-[4-(phenylthio)phenyl]ethan-1-one 

4-Acetyldiphenyl sulfide,97% 

4-Acetyldiphenylsulphide 

4′-(phenylthio)acetophene 

1-[4-(Phenylthio)phenyl]ethanone 

4-Acetylphenylphenyl sulfide 

Methyl[4-(phenylthio)phenyl] ketone 

1-[4-(Phenylsulfanyl)phenyl]ethanone 

 

Formula: C14H12OS

 

Molecular Weight: 228.31

 

Chemical Structure:

 

Specification:

Item Standard
Appearance Off-white powder

 
Purity ≥ 98%
Loss on drying (80°C, 2h) ≤0.1%

  

Application for reference:

Raw material for triaryl sulfonium photoinitiator;intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

4-ACETYLDIPHENYL SULFIDE is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

4,4’-Difluoro diphenyl sulfoxide (CAS NO.: 395-25-5)

4,4’-Difluoro diphenyl sulfoxide 

 

CAS NO.: 395-25-5

 

Synonym : 

1,1′-Sulfinylbis[4-fluorobenzene] 

Bis(4-fluorophenyl) sulfoxide 

Bis[4-fluorophenyl] sulfoxide 

4,4′-Difluorodiphenyl sulfoxide 

 

Formula: C12H8F2OS

 

Molecular Weight: 238.25

 

Chemical Structure:

 

Specification:

Item Standard
Appearance Off-white powder

 
Purity ≥ 98%
Loss on drying (80°C, 2h) ≤0.1%

 

Application for reference:

Raw material for triaryl sulfonium photoinitiator;intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

4,4’-Difluoro diphenyl sulfoxide  is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Organosulfur Compounds

4,4’-Dimethyl diphenyl sulfoxide(CAS NO.: 1774-35-2)

4,4’-Dimethyl diphenyl sulfoxide

 

CAS NO.: 1774-35-2

 

Synonym : 

Tolylsulfoxide; bis(p-tolyl)sulphoxide; 4,4-Dimethyl diphenyl sulfoxide; TOLYL SULPHOXIDE 98%; 1,1′-sulfinylbis(4-methylbenzene);P-tolyl sulfoxide

 

Formula: C14H14OS

 

Molecular Weight: 230.3254 

 

Chemical Structure:

 

Specification:

Item Standard
Appearance Pale tan crystalline
Purity ≥ 99%
Ash content ≤0.5%
Loss on drying (80°C, 2h) ≤0.1%

 

Application for reference:

Raw material for triaryl sulfonium photoinitiator;intermediates;

 

Package and storage: 

25kgs/paper drum or as customer’s request;

Stock it in dry,cool and well-ventilated place

 

Transportation: 

4,4’-Dimethyl diphenyl sulfoxide is not dangerous goods according to transportation regulation

 

Shelf life: 2 years as above storage condition

Rubber & Plastic additives

Antioxidant 1790

Antioxidant 1790

 

CAS NO.: 40601-76-1

 

Chemical Name: 

tris(4-tert-butyl-3-hydroxy-2,6-dimethyl-benzyl);Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate; Antioxidant 1790; Cyanox 1790; Irganox 3790; Primanox1790; DEOX-1790; 1,3,5-tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione; 1,3,5-Tris(4-tert-butyl-3-hydroxy-2,6-dimethyl benzyl)–1,3,5-triazine-2,4,6-(1H,3H,5H)-trione; Antioxidant-1790 ; ,3,5-tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazinane-2,4,6-trione; Thanox 1790; Irganox 1790; 

,3,5-Tris-(4-tert-butyl-2,6-dimethyl-3-hydroxybenzyl)-isocyanurate;

 

Formula: C42H57N3O6 

 

Molecular Weight: 700

 

Chemical Structure:

 

 

Specification:

Item Standard
Appearance White to off-white powder 
Purity  ≥95%
Ash  ≤0.1%
Volatile  ≤0.5%
Melting point 158℃~162℃
Color AHPA ≤133

 

Applications:

Antioxidant 1790 is a kind of hindered phenol primary antioxidant.

①　Antioxidant 1790 can be used in polypropylene

②　Antioxidant 1790 can be used in polyethylene(PE)

③　Antioxidant 1790 can be used in polyamide

④　Antioxidant 1790 can be used in ABS resin

⑤　Antioxidant 1790 can be used in polystyrene

⑥　Antioxidant 1790 can be used in polyester

⑦　Antioxidant 1790 can be used in fiber resin

⑧　Antioxidant 1790 can be used in elastic fiber

⑨　Antioxidant 1790 can be used in PE PP food package as USA FDA regulation

 

advantages:

①　Low dosage and excellent performance: only with 0.02%~0.1% addition can effectively prevent goods from heat and oxidization degradation during the usage and high temperature processing 

②　Great synergy with some secondary antioxidants such as phosphite ester and thiodipropionate type.

③　Geat boiling water resistance ability

①　Good resistance to extraction of the detergent cleaning 

 

Package and storage: 

40kgs/paper drum 

Or as customer’s request

Stock it in well-ventilation cool, dry area. 

 

Transportation: 

Antioxidant 1790 is not a dangerous goods according to transportation regulation

 

Shelf life:

2 years if stock as above conditions

Rubber & Plastic additives

Antioxidant 1520

Antioxidant 1520

 

CAS NO.: 110553-27-0 

 

Synonym: 

4,6-bis(octylthiomethyl)-o-cresol;2-Methyl-4,6-bis(octylsulfanylmethyl)phenol  

2-methyl-4,6-bis(octylsulfanylmethyl)phenol 4,6-bis (octylthiomethyl)-o-cresol; Phenol, 2-methyl-4,6-bis(octylthio)methyl-; 2,4-BIS(OCTYLTHIOMETHYL)-6-METHYLPHENOL; 2-METHYL-4,6-BIS((OCTYLTHIO)METHYL)PHENOL; Irganox 1520; Primanox1520; Antioxidant 1520

 

Formula: C25H44OS2

 

Molecular Weight: 424.7  

 

Chemical Structure:

 

 

Specification:

Item Standard
Appearance Low viscosity pale yellow liquid
Purity  ≥96%
Transmittance @ 425nm ≥97%
Transmittance after NaOMe @ 425nm  ≥95%
Melting point 14℃
Flash point  >200℃
Density @ 20℃ 0.98
Viscosity @ 20℃ 85~90mPa.s
Solubility @ 20℃ as following  
Water  ≤0.1%
Ethanol  ＞50%
Acetone  ＞50%
Chloroform ＞50%
Ethyl acetate  ＞50%
N-hexane ＞50%
Methanol  ＞50%
Toluene  ＞50%

 

 Application: 

Antioxidant 1520 is a new kind multifunctional liquid phenolic antioxidant with highly effective stabilization for organic materials such as elastomers, plastics, adhesives sealants, oils and lubricants.as there are 2,4  thioether substitutional groups, antioxidant 1520 both can act as primary and also secondary antioxidant.   

①　Antioxidant 1520 can protects above materials against thermo-oxidative degradation.  

②　Antioxidant 1520 can be applied for emulsion and solution polymerized elastomers such as BR, SBR, NBR, SBS, and others. 

③　Antioxidant 1520  is effective both as a raw elastomer and compound stabilizer.  

④　Antioxidant 1520 also has perfect performance in lubricant,various adhesive, sealant, and latex applications. But  It is not recommended for odor sensitive hot melt adhesives or their raw materials. 

⑤　Antioxidant 1520 can be used alone at low levels without co-stabilizers to provide both processing and long-terms heat aging stability. If needed, it also can be used with other additives such as secondary antioxidants(antioxidant 264,),metal passivator agent, phosphite ester;phosphate ester;peroxide remover;amid stabilizer;alkaline co-stabilizers;Nucleating agents;benzofuranone, light stabilizers, and other functional stabilizers.  The effectiveness of this product used in a wide range of 

elastomers is exceptional along with extensive food contact approvals. 

 

Advantages:

①　Non-discoloring, non-staining

②　Stable to light and heat 

③　Environment friendly

④　Low in volatility

⑤　Good compatibility with many other raw materials

⑥　Low dosage(0.1%~0.3%) but better performance compared with traditional antioxidant series(0.5%~1%) 

 

Package and storage: 

200kgs/galvanized /iron drum 

or as customer’s request;

Stock it in well-ventilation cool, dry area. 

 

Transportation: 

Antioxidant 1520 is not a dangerous goods according to transportation regulation

 

Shelf life:

2 years if stock as above conditions

Rosin Additives

Antioxidant 1425

Antioxidant 1425

 

CAS NO.: 65140-91-2

 

Chemical Name: Calcium bis(O-ethyl-3,5-di-t-butyl-4-hyrdroxyphosphonate)

 

Formula: C34H56O10P2Ca

 

Molecular Weight: 727

 

Chemical Structure:

 

Specification:

Item Specification
Appearance White powder or granular
Melting point ≥260℃
Ca 5.5%~5.9%
Volatile ≤0.5%
Light transmittance @ 425nm 85%.

 

Applications and characteristics:  

Antioxidant 1425 is a kind of phosphorus contained hindered phenols antioxidant with high Molecular weight.

so it is with high efficacy and has great synergistic with other secondary antioxidant such as 168 and lubricant agent Tissuemat E.

as a multifunctional and high effciacy antioxidant:

①　Antioxidant 1425 can be used in Rosin and Rosin ester resin,

②　Antioxidant 1425 can be used in polypropylene

③　Antioxidant 1425 can be used in lanon

④　Antioxidant 1425 can be used in ABS resin

⑤　Antioxidant 1425 can be used in polyamide resin.

⑥　Antioxidant 1425 can be used in polyolefine and its polymerized matters.

⑦　More new applications are on developing

 

Advantages:

①　Good resistant to light,oxidization and heat(above 250℃)

②　It doesn’t change the color of the polymer and even can imporved the color.

③　Good resistance to extraction

④　It is especially for mater with large surface area including polyester and PP fiber

⑤　Good resistance to light,heat and oxidization

⑥　low volatility

 

Package and storage: 

25kgs/paper drum

25kgs/carton box

20kgs/paper bag

Or as customer’s request

QQ图片20140527095007

 

storage:

Stock it in dry,cool and well-ventilated place

 

Transportation: 

Antioxidant 1425 is not a dangerous goods according to transportation regulation

 

Shelf life:

2 years if stock as above conditions.