Benzenesulfonic acid,4-[2-[4-(dimethylamino)phenyl]diazenyl]-

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Names

[ CAS No. ]:
502-02-3

[ Name ]:
Benzenesulfonic acid,4-[2-[4-(dimethylamino)phenyl]diazenyl]-

[Synonym ]:
4'-dimethylamino-azobenzene-4-sulfonic acid
4-sulfo-4'-dimethylaminoazobenzene

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C14H15N3O3S

[ Molecular Weight ]:
305.35200

[ Exact Mass ]:
305.08300

[ PSA ]:
90.71000

[ LogP ]:
4.49550

[ Index of Refraction ]:
1.61

Safety Information

[ HS Code ]:
2927000090

Precursor & DownStream

Precursor

DownStream

  • methyl 4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate
  • N,N-Dimethyl-1,4-benzenediamine
  • Sulfanilic acid
  • P-DIAZOBENZENESULFONIC ACID
  • Benzenamine,N,N-dimethyl-2,4-dinitro-
  • tetryl
  • n,n-dimethyl-p-phenylenediamine monohydrochloride
  • chloropicrin
  • CHLORANIL
  • Dimethylamine

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%