Green Stone Swiss Co ., ltd.

5-Amino-2-methylbenzenesulfonic acid

CAS : 118-88-7
Molecular Formula : C7H9NO3S
Molecular Weight : 187g/mol
Description : 
This product is off-white powder.The purity is not less than 98%.It is mainly used as additive for the synthesis of  57# pigment red and blue  phase regulator .

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