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