3,3'-DIHYDROXYDIPHENYL DISULFIDE Chemical Properties

Melting point:

89-93 °C(lit.)

Boiling point:

437.3±30.0 °C(Predicted)

Density 

1.44±0.1 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

form 

solid

pka

8.91±0.10(Predicted)

color 

Light yellow

CAS DataBase Reference

21101-56-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

Hazard Note 

Irritant

HS Code 

2930909899

MSDS

• Language:English Provider:SigmaAldrich

3,3'-DIHYDROXYDIPHENYL DISULFIDE Usage And Synthesis

Uses

3,3′-Dihydroxydiphenyl disulfide may be used in the preparation of bis-[3-(4-fluorobenzyloxy)-phenyl]-disulfide by reacting with 4-fluorobenzyl bromide.

General Description

3,3′-Dihydroxydiphenyl disulfide [bis(3-hydroxyphenyl) disulfide] is a symmetrical disulfide derivative that can be prepared by treating 3-hydroxythiophenol with ferric chloride.

3,3'-DIHYDROXYDIPHENYL DISULFIDE(21101-56-4)Related Product Information

• Bis(2-methyl-3-furyl)disulfide
• DIPHENYL DISULFIDE
• 3,3'-DIHYDROXYDIPHENYL DISULFIDE
• DI[3-(BENZYLOXY)-4-NITROPHENYL] DISULFIDE
• DI(3-METHOXY-4-NITROPHENYL) DISULFIDE