4,4'-Disulfanediyldiphenol

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Names

[ CAS No. ]:
15015-57-3

[ Name ]:
4,4'-Disulfanediyldiphenol

[Synonym ]:
4,4'-Dithiodiphenol
4,4'-Disulfanediyldiphenol
Phenol, 4,4'-dithiobis-
MFCD00020164
4,4'-Dihydroxydiphenyl Disulfide
QR DSSR DQ
4-[(4-hydroxyphenyl)disulfanyl]phenol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
437.9±30.0 °C at 760 mmHg

[ Melting Point ]:
152 °C

[ Molecular Formula ]:
C12H10O2S2

[ Molecular Weight ]:
250.337

[ Flash Point ]:
212.5±23.3 °C

[ Exact Mass ]:
250.012222

[ PSA ]:
91.06000

[ LogP ]:
2.74

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.752

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

  • 4-Mercaptophenol
  • Dimethyl Carbonate
  • p-methoxyphenyl disulfide
  • 4-Iodophenol
  • 4-acetoxybenzenesulfonic acid sodium salt
  • 4-Chlorophenol
  • 4-HYDROXYBENZENEDIAZONIUM
  • p-Thiocyanatophenol, p-thiocyanato-
  • Phenol

DownStream

  • p-methoxyphenyl disulfide
  • 4-[(Trifluoromethyl)sulfanyl]phenol
  • 4-[(4-fluorophenyl)methoxy]benzenesulfonyl chloride
  • 4-(Phenylsulfanyl)phenol
  • 4-(4-methylphenyl)sulfanylphenol
  • 1-[(2-methylpropan-2-yl)oxy]-4-[[4-[(2-methylpropan-2-yl)oxy]phenyl]disulfanyl]benzene

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%

Related Compounds

  • 4,4'-methylenebis[2,6-dicyclopentylphenol]
  • 4,4'-carbonimidoylbis[N,N-diethylaniline]
  • 4,4'-(1-methylpentylidene)bisphenol
  • 4,4'-dimethylselenobenzophenone
  • 4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene)
  • 4,4'-Oxydibenzenesulfonohydrazide