CAS RN:88-21-1
EINECS number :202-657-0
Molecular formula:C6H8N2O3S
Molecular mass:188.2

Molecular formula：

Physical and chemical properties ray white or light brown penniform crystallization
melting pot : 195℃
Solubility:slightly soluble in water,readily soluble in acid and alkali
application prepared for reactive dye intermediates

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