Vat Blue 2

Suppliers

Names

[ CAS No. ]:
29245-44-1

[ Name ]:
Vat Blue 2

[Synonym ]:
5,5'-Dibromo-4,4'-dichloroindigo
C.I.Vat Blue 2
5,5'-Dibrom-4,4'-dichlor-indigo
4,4'-Dichloro-5,5'-dibromoindigo
BASF Brilliant Indigo 4G

Chemical & Physical Properties

[ Density]:
2.026g/cm3

[ Boiling Point ]:
556.3ºC at 760mmHg

[ Molecular Formula ]:
C16H6Br2Cl2N2O2

[ Molecular Weight ]:
488.94500

[ Flash Point ]:
290.2ºC

[ Exact Mass ]:
485.81700

[ PSA ]:
58.20000

[ LogP ]:
5.92260

[ Vapour Pressure ]:
2.05E-12mmHg at 25°C

[ Index of Refraction ]:
1.74

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Bromo-4-chloro-3-indolyl-phosphate
  • 1H-Indol-3-ol, 5-bromo-4-chloro-
  • BCDA

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Vat Blue 29
  • Vat Blue 22
  • C.I. Vat Blue 25
  • Vat Blue 4B
  • Vat Blue 48
  • Vat Blue 43
  • 4-(2H-1,3-Benzodioxol-5-yl)-6-(4-bromophenyl)pyrimidin-2-amine
  • 4-(4-Bromophenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine
  • 4-(4-Bromophenyl)-6-(3-methylphenyl)pyrimidin-2-amine
  • 4,6-Bis(4-bromophenyl)pyrimidin-2-amine
  • 4-(4-Bromophenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
  • 4-(4-Ethoxyphenyl)-6-(4-methylphenyl)pyrimidin-2-amine
  • 4-(4-Ethoxyphenyl)-6-(2-fluorophenyl)pyrimidin-2-amine
  • 4-(4-Ethoxyphenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine
  • 4-(3-Bromophenyl)-6-(4-ethoxyphenyl)pyrimidin-2-amine
  • 4-(4-Ethoxyphenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
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