4,4'-Disulfanediyldibenzoic acid
Names
[ CAS No. ]:
1155-51-7
[ Name ]:
4,4'-Disulfanediyldibenzoic acid
[Synonym ]:
Benzoic acid,4'-dithiobis
4-4'-disulphide of thiosalicylic acid
4,4'-Disulfanediyldibenzoic acid
4,4'-Dithiobenzoic acid
Benzoic acid,4'-dithiodi
Benzoic acid, 4,4'-dithiobis-
4,4'-Dithiobisbenzoic Acid,Technical Grade
4,4'-Dithiodibenzoic acid
4,4'-Dithiobisbenzoic acid
dithiobisbenzoic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
525.2±35.0 °C at 760 mmHg
[ Melting Point ]:
317-320ºC dec.
[ Molecular Formula ]:
C14H10O4S2
[ Molecular Weight ]:
306.357
[ Flash Point ]:
271.4±25.9 °C
[ Exact Mass ]:
306.002045
[ PSA ]:
125.20000
[ LogP ]:
4.48
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.736
Safety Information
[ Hazard Codes ]:
Xn
[ HS Code ]:
2930909090
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%