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NAPHTHOL AS-GR PURIFIED GRADE

NAPHTHOL AS-GR PURIFIED GRADE Structure
NAPHTHOL AS-GR PURIFIED GRADE
  • CAS No.1830-77-9
  • Chemical Name:NAPHTHOL AS-GR PURIFIED GRADE
  • CBNumber:CB5503995
  • Molecular Formula:C22H17NO2
  • Formula Weight:327.38
  • MOL File:1830-77-9.mol
NAPHTHOL AS-GR PURIFIED GRADE Property
Safety
  • WGK Germany  :3
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

NAPHTHOL AS-GR PURIFIED GRADE Chemical Properties,Usage,Production

  • Preparation O-Methylaniline?and 3-Hydroxyanthracene-2-carboxylic acid?condensation.
  • Properties and Applications dark yellow powder. Insoluble in water, but soluble in butanol and pyridine. In the yellow brown for sulfuric acid solution; Sodium hydroxide solution for the red light in the orange, sodium carbonate in solution not dissolve. Melting point 270 ℃, the air is stable. This product is dyed green render agent, mainly used for dyeing cotton, viscose, general is not used for printing. The high affinity for cotton, coupled with less ability.
NAPHTHOL AS-GR PURIFIED GRADE Preparation Products And Raw materials
Raw materials
Preparation Products
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NAPHTHOL AS-GR PURIFIED GRADE Spectrum
1830-77-9, NAPHTHOL AS-GR PURIFIED GRADERelated Search:
  • 3-羟基-2'-甲基蒽-2-甲酰苯胺
  • 1830-77-9
  • C.I.Azoic Coupling Component 36:C.I.37585
  • Azoic Coupling Component 36
  • 2-Anthracenecarboxamide, 3-hydroxy-N-(2-methylphenyl)-
  • 3-hydroxy-N-(2-methylphenyl)-2-Anthracenecarboxamide
  • 3-hydroxy-N-(2-methylphenyl)anthracene-2-carboxamide
  • N-(2-Methylphenyl)-3-hydroxy-2-anthracenecarboxamide
  • C.I.Azoic Coupling Component 36
  • C.I.37585
  • 3-Hydroxy-2-anthro-o-toluidide
  • 3-Hydroxy-2-anthranoic acid o-toluidide
  • 3-hydrox-2-anthro-o-toluidide
  • 3-hydroxy-2'-methylanthracene-2-carboxanilide
  • NAPHTHOL AS-GR PURIFIED GRADE
  • 3-hydroxy-n-(2-methylphenyl)-2-anthracenecarboxamid