Sulfanilic Acid
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- Category :
Intermediates/Dyestuff intermediates
- CAS NO : 121-57-3
- EC NO : 204-482-5
- Molecular Formula : C6H7NO3S
- Main Specifications : purity:99.0%
- Synonyms : 4-Aminobenzenesulfonic acid;4-Anilinesulfonic acid;Sulphanilic acid;4-Aminobenzenesulphonic acid;Sulphanillic Acid;4-aminobenzenesulfonate;p-Aminobenesulfonic acid;
Package: 25kgs plastic bag,
Uses : dyes production, printing auxiliary
Molecular Structure:
Product description:
Relative molecular weight:173.19(according to 1997 international relative atomic weigh)
Quality standard:
Apperence:White to grey white powder
Content(total amido ＆#118alue),%≥99.0
Aniline conten,% ≤ 0.01
Content of insoluble substance in water,% ≤ 0.05
Dissolved state in sodium carbonate solution:Transparent
Water content ≤ 0.5
Use:
This product is widely used in the industries including dyes production, printing auxiliary, wheat rust prevention, food pigment, medical rubber, pesticide and construction. It is well received by clients at home and abroad for its good quality.
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