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3-Amino-4-Methyl Benzamide(Red K Base)

3-Amino-4-Methyl Benzamide(Red K Base)

Country/Region china
Company Shenzhen Red Stone Technology Development Co.,Ltd
Categories Acid Red Dye
Update 2011-03-10 17:23:27
ICP License Issued by the Chinese Ministry
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3-Amino-4-Methyl Benzamide(Red K Base)

The red K base, 3-Amino-4-Methoxyl benzamide, produced by our works, is made from 3-niro-4-methoxy benzoic acid by processes of condensation with ammonia and reduction. It is developer with higher fastness among ice dyestuffs and mainly used for printing of cotton, staple fibre and yarn of ramie, flax, etc. In the fields of dyeing, manufacturing of organic pigments, coloring of printing ink and coating printing-paste, it also finds application.
Structural Formula:
Molecular formula: C8H10ON2
Molecular weight: 150

Quality Standards of 3-Amino-4-Methyl Benzamide:

Description
Specification
Appearance
light yellow powder
primary melting point of the dried
≥126°C
content of 3-amino-4-methoxybenzamide
≥98%
Insoluble matter in hydrochloric acid
≤0.1%
Shade and strength when coupling with Naphthol As on cotton fibre
similar to the standard
Percentage of screenings(80 mesh)
≤0.5%

Product Tags:

4-methyl benzoic acid

      

3 methyl benzoic acid

      

weak acids and weak bases

      
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3-Amino-4-Methyl Benzamide(Red K Base) Images

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