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Solvent Red 30

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Solvent Red 30 Basic information

Product Name:
Solvent Red 30
Synonyms:
  • 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonic acid, compound with dicyclohexylamine
  • Solvent red 30 (C.I. 27291)
  • C.I.27291
  • C.I.Solvent Red 30
  • 1, 3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo], compd, with N-cyclohexylcyclohexanamine
  • Pacosol Red Y.
  • Spirit Fast Scarlet CG
  • N-cyclohexylcyclohexanamine,(8Z)-7-oxo-8-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-1,3-disulfonic acid
CAS:
6226-87-5
MF:
C34H39N5O7S2
MW:
693.83276
EINECS:
228-321-3
Product Categories:
  • Solvent Dyestuff
Mol File:
6226-87-5.mol
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Solvent Red 30 Chemical Properties

EPA Substance Registry System
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]-, compd. with N-cyclohexylcyclohexanamine (6226-87-5)
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Solvent Red 30 Usage And Synthesis

Preparation

4-(Phenyldiazenyl)benzenamine diazotization and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling, and then translate into dicyclohexyl amine salt.

Properties and Applications

yellow red. Big red powder, bright color, in general in ethanol solubility. Mainly used for transparent lacquer, Celluloid, plexiglass, PVC, aluminum foil and so on color.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Good 120(1hr) Well Poor Poor

Solvent Red 30 Preparation Products And Raw materials

Raw materials

Acid Red 73DCHA

Solvent Red 30Supplier

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