Naphthol AS-G
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- Category :
Dyestuffs and Pigments/Direct Dyes
- CAS NO : 91-96-3
- EC NO : 202-111-1
- Molecular Formula : C22H24N2O4
- Main Specifications :
- Synonyms : C.I. 37610;C.I. Azoic Coupling Component 5;Naphthol AS-G;N,N-diacetoacet-o-tolidide;Naphthol,95%;N,N-diacetoacetyl-3,3-dimethyl-4,4-Biphenyldiamine;N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide);p,p'-Bis(o-acetoacetotoluidide)
Package: 25kg/bag or drum
Uses : It is main used for dyeing and printing of cotton fabric and used as a fast fight background pigment and organic pigment intermediates.
Molecular Structure:
Product description:
Slightly beige white powder, soluble in ethanol and benzene, insoluble in water, soluble in sulfuric acid and caustic soda solution and appeared colorless. Melting point: 204- 205 ℃. It is main used for dyeing and printing of cotton fabric and used as a fast fight background pigment and organic pigment intermediates.
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