disperse black 1

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Names

[ CAS No. ]:
6054-48-4

[ Name ]:
disperse black 1

[Synonym ]:
4,4'-diamino-1-benzenazonaphthalene
4-((4-Aminophenyl)azo)naphthalen-1-amine
EINECS 227-966-8
4-(4-amino-phenylazo)-[1]naphthylamine
Anilin-(4 azo 4)-naphthylamin-(1)
D1616
1-Naphthalenamine,4-[(4-aminophenyl)azo]
4-(4-Amino-phenylazo)-[1]naphthylamin
1-Naphthalenamine,4-(2-(4-aminophenyl)diazenyl)

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
513.3ºC at 760 mmHg

[ Molecular Formula ]:
C16H14N4

[ Molecular Weight ]:
262.30900

[ Flash Point ]:
264.2ºC

[ Exact Mass ]:
262.12200

[ PSA ]:
76.76000

[ LogP ]:
5.58200

[ Index of Refraction ]:
1.681

Safety Information

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(4-nitro-phenylazo)-[1]naphthylamine
  • 4-nitrobenzenediazonium chloride
  • 1-Aminonaphthalene

DownStream

  • 1,4-Benzoquinone
  • 1,4-naphthoquinone

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%

Related Compounds

  • disperse black 9
  • Sulphur Black 1
  • Acid Black 1
  • Mordant Black 1
  • Reactive Black 1
  • Sulphur Black 1-Leuco