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Naphthol AS-IRG

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  Post Date: Jan 08,2014
  Expiry Date: Jan 08,2015
  Detailed Description: Cas No. :4433-79-8 Naphthol AS-IRG(AACDMA)
CHEMICAL NAME:4-Chloro-2.5-Dimethoxy-Acetoaceto Anilide
CAS No: 4433-79-8
FORMOLA: C12H11NO4 CL
MOLE.WT.: 271.7
PHYSICAL PROPERTIES:
White Crystals.Can be dissolved hot Sodium Hydroxide solution.Appcars is Pale Yellow.

SPECIFICATION :
Appearance: White powder
Purity,%: ≥99.0
Initial M.P. as dry,℃: ≥105
USES: Mainly used for manufacturing organic pigments(83#YELLOW).

  CAS Registry Number:

4433-79-8

  Synonyms: ;C.I. 37613;C.I. Azoic Coupling Component 44;Naphthol AS-IRG, CI37613;AcetoAcet-2,5-dimethoxy-4-chloroanilide;AS-IRG;Naphthol AS-IRG;N-(4-CHLORO-2,5-DIMETHOXYPHENYL)ACETOACETAMIDE;2',5'-Dimethoxy-4'-chloro-acetoacetanilide;4-Chloro-2, 5-Dimethoxy-Acetoaceto Anilide;N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide;
  Molecular Formula: C12H14ClNO4
  Molecular Weight: 271.6969
  Molecular Structure: 4433-79-8 4'-chloro-2',5'-dimethoxyacetoacetanilide

  Company: Wujiang Meiyan Sanyou Dyestuff Chemical Co.,Ltd     [ China ]        
  Contact: Andre
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