4,4'-Disulfanediyldibenzoic acid

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-mercaptobenzoic acid
  • 4-Aminobenzoic acid
  • 2,4-diamino-5-methyl-furo[2,3-d]pyrimidine
  • 4-Bromobenzoic acid
  • Benzenethiol, potassium salt
  • 4-Diazoniobenzoate
  • 4-(Chlorosulfonyl)benzoic acid

DownStream

  • DIMETHYL 4,4'-DISULFANEDIYLDIBENZOATE
  • METHYL 4-(METHYLTHIO)BENZOATE
  • Benzoic acid,4-[(phenylmethyl)thio]-
  • Methyl 4-Mercaptobenzoate
  • (Disulfanediyldi-4,1-phenylene)dimethanol
  • 4-Methoxythiophenol
  • 4-naphthalen-1-ylsulfanylbenzoic acid
  • 4-mercaptobenzoic acid
  • methyl 4-chlorosulfanylbenzoate
  • ethyl 4-benzylsulfanylbenzoate

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'-ISOPROPYLIDENEDIPHENOXYACETIC ACID
  • 4,4'-Carbonyldiphthalic acid
  • 4,4'-Oxalyldibenzoic Acid
  • 4,4'-Octanediyldioxydibenzoic acid
  • 4,4'-Thiobisbutyric acid dioctadecyl ester
  • 4,4'-Stilbenedicarboxylic acid
  • N-(4-fluoro-2-methoxyphenyl)-4,5-dihydro-1H-imidazol-2-amine
  • N-(3-Fluoro-2-methylphenyl)-4,5-dihydro-1H-imidazol-2-amine
  • N-(4-Bromo-3-fluorophenyl)-4,5-dihydro-1H-imidazol-2-amine
  • N-[3-bromo-5-(trifluoromethyl)phenyl]-4,5-dihydro-1H-imidazol-2-amine
  • N-(3-bromo-4-methoxyphenyl)-4,5-dihydro-1H-imidazol-2-amine
  • N-[2-methyl-5-(trifluoromethyl)phenyl]-4,5-dihydro-1H-imidazol-2-amine
  • 5-Chloro-2-iodo-3-(trifluoromethyl)pyridine
  • N-(4-bromo-2-ethylphenyl)-4,5-dihydro-1H-imidazol-2-amine
  • N-(4-bromo-3-methoxyphenyl)-4,5-dihydro-1H-imidazol-2-amine
  • 5-(3-(Cyanomethyl)-3-(3'-methyl-1H,1'H-[4,4'-bipyrazol]-1-yl)azetidin-1-yl)-N-isopropylpyrazine-2-carboxamide
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