AMPS 15214-89-8
2-Acrylamido-2-Methylpropane Sulfonic Acid
Appearance:White crystal powder
Purity:98%min
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AMPS CAS NO:15214-89-8

MF: C7H12NO4S

MW:207.25

Property:

2-Acrylamido-2-Methylpropane Sulfonic Acid is a kind of vinyl monomer with sulfonic acid group, which has a good thermal stability. The decomposition temperature can be up to 210 and the temperature of sodium salt copolymer can reach 329~C. Its hydrolysis is very slow in aqueous solution. Sodium salt solution has good anti-hydrolysis performance with high PH value. Under acid condition, the hydrolysis-resistant performance of its copolymer is better than that of polyacrylamide. The monomer can be made into crystal or sodium salt solution.

Uses:

The usable methods and levels are not the same in different fields, please follow the specialists advice.

Packing & Storing:

Packed in net 25kg packing. Stored in a cool, dry and well-ventilated area. The storage period is 1 year.