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HomeProduct name listNAPHTHOCHROME GREEN

NAPHTHOCHROME GREEN

  • CAS NO.:5715-76-4
  • Empirical Formula: C29H16Na2O6
  • Molecular Weight: 506.41
  • MDL number: MFCD00001686
  • EINECS: 227-212-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
NAPHTHOCHROME GREEN Structural

What is NAPHTHOCHROME GREEN?

Chemical properties

brown-red to brown powder

Preparation

1-(Trichloromethyl)benzene(1 Moore) and 1-Hydroxy-2-naphthoic acid (2 Moore) in the presence of copper in Sodium hydroxide solution condensation.

Properties and Applications

green. Soluble in water for yellow brown. In concentrated sulfuric acid to blue, green after diluted, brownish red precipitation.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 5 4 2-3 4-5 4 4 5
AATCC 5 4 3 3-4 3 5

Properties of NAPHTHOCHROME GREEN

form  Powder
Colour Index  44530
color  Brown-red to brown
CAS DataBase Reference 5715-76-4

Safety information for NAPHTHOCHROME GREEN

Computed Descriptors for NAPHTHOCHROME GREEN

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