DIBENZYL SULFOXIDE Chemical Properties

Melting point:

130-132 °C(lit.)

Boiling point:

342.33°C (rough estimate)

Density 

1.1421 (rough estimate)

vapor pressure 

0Pa at 25℃

refractive index 

1.5700 (estimate)

storage temp. 

Store below +30°C.

solubility 

0.3g/l

form 

Crystalline Powder

color 

Off-white to pale yellow

PH

6.0-6.5 (0.3g/l, H2O, 20℃)

Water Solubility 

318.82mg/L at 20℃

LogP

1.76 at 25℃

CAS DataBase Reference

621-08-9(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1,1'-[sulfinylbis(methylene)]bis-(621-08-9)

EPA Substance Registry System

Benzene, 1,1'-[sulfinylbis(methylene)]bis- (621-08-9)

Safety Information

WGK Germany 

3

RTECS 

DA9275000

HS Code 

2930 90 98

MSDS

• Language:English Provider:SigmaAldrich

DIBENZYL SULFOXIDE Usage And Synthesis

Chemical Properties

Off-white to pale yellow crystalline powder

Synthesis Reference(s)

The Journal of Organic Chemistry, 60, p. 8365, 1995 DOI: 10.1021/jo00131a009

Flammability and Explosibility

Not classified

DIBENZYL SULFOXIDE(621-08-9)Related Product Information

• Dibenzyl sulphide
• DIBENZYL SULFONE
• Dibenzyl disulfide
• DIMETHYL SULFOXIDE-D6
• PHENYLSULFINYLACETIC ACID ETHYL ESTER
• SULFOXIDE