4,4'-Oxydibenzenethiol

Names

[ Name ]:
4,4'-Oxydibenzenethiol

[Synonym ]:
4,4'-dimercaptodiphenyloxide
di(4-mercaptophenyl) ether
Bis(4-mercaptophenyl) ether
Benzenethiol,4,4'-oxybis
di-(4,4'-dimercaptophenyl)ether
Benzenethiol, 4,4'-oxybis-
4,4'-di(mercapto)diphenyl ether
4,4'-Oxydibenzenethiol
4-(4-sulfanylphenoxy)thiophenol
4,4'-Diphenyloxidedithiol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
362.0±27.0 °C at 760 mmHg

[ Melting Point ]:
103-104 °C

[ Molecular Formula ]:
C₁₂H₁₀OS₂

[ Molecular Weight ]:
234.337

[ Flash Point ]:
172.7±23.7 °C

[ Exact Mass ]:
234.017303

[ PSA ]:
86.83000

[ LogP ]:
4.87

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.668

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%