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2 minus 2 - trimethyl - 3, 5-2 amino benzene sulfonic acid (M)
1. Chemical properties
chemical formula：C9H14N2O3
formula weight：230.29
melting point：169-171℃
C.A.S No.：32432-55-6
2. The safety instructions
Use amount of top water wash immediately and send the medical diagnosis and treatment in case of interaction with chemicals.Use proper gloves and protection glasses or masks. It is irritant to eyes, respiratory tract and can irritate the skin.
3. Usage
It is used as reactive dye intermediates
