Rayon Black R

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Names

[ CAS No. ]:
6745-67-1

[ Name ]:
Rayon Black R

[Synonym ]:
C.I. Direct Black 28,disodium salt
Artificial Silk Black R
C.I. Direct Black 28
2,4-amino-3,6-bis[[4-[(2,4-diamino-5-methylphenyl)azo]phenyl]azo]-5-hydroxy-,disodium salt
Columbia Fast Black V
Rayon Black R
Cutamin Black CV

Chemical & Physical Properties

[ Density]:
1.678g/cm3

[ Molecular Formula ]:
C36H33N13NaO7S2+

[ Molecular Weight ]:
846.85000

[ Exact Mass ]:
846.19700

[ PSA ]:
374.71000

[ LogP ]:
14.29580

[ Index of Refraction ]:
1.795

Related Compounds

  • Sulphon Black R
  • RAYON
  • vat black 27
  • calcon
  • 3-hydroxy-4-[(2-hydroxynaphthyl)azo]naphthalene-1-sulphonic acid
  • Phenazinium,3-(diethylamino)-7-[2-(4-hydroxyphenyl)diazenyl]-5-phenyl-, chloride (1:1)
  • (3S)-3-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetamido)pentanoic acid
  • (3S)-3-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]butanoic acid
  • (3S)-3-{2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thian-4-yl]acetamido}butanoic acid
  • 2-(3-{[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]methyl}cyclobutyl)acetic acid
  • 1-{[4-(dimethylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}cyclopropane-1-carboxylic acid
  • 2-(3-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]methyl}cyclobutyl)acetic acid
  • 2-[3-({[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-3-yl]formamido}methyl)cyclobutyl]acetic acid
  • 2-(3-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanamido]methyl}cyclobutyl)acetic acid
  • 2-(3-{[2-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]methyl}cyclobutyl)acetic acid
  • (2S)-3-[2-(cyclopentylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-2-hydroxypropanoic acid
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