Mixed Cleve’s acid

Product name: Mixed Cleve’s acid

Chemical name: 1-Aminonaphthalene-6-sulfonic acid;1-Aminonaphthalene-7-sulfonic acid

CAS: 119-79-9; 51548-48-2

Synonys: 1,7-cleve’s acid; 1,6-cleve’s acid;

MW: 223


Use: It is mainly used as intermediate of dyes.

Package: 25kg plastic woven bag;


Specifications of Mixed Cleve’s acid:

Items Standards Results
Appearance grey to brown solid Comply
Content 60% 60%
Acid insoluble 0.1% 0.02%


MSDS of Mixed Cleve’s acid


Introductions of Mixed Cleve’s acid:

Brownish yellow or orange flake crystal. Soluble in acetic acid, ethanol and acetic acid, slightly soluble in water. It is used to make reactive dyes, acid dyes, neutral dyes and solvent dyes.


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