... content:25%-35% 4.purity:98%min picramic acid sodium, sodium picramate Product Name :SODIUM PICRAMATE (EXPORT)Chemical Name :2-Amino ... 4,6-Dinitro phenol, Sodium SaltMol. Wt. :221Molecular Formula :C6H4N3O5NaCAS No. :831 ... WATER25-35%Mainly used in the manufacture of acid dyes in ChinaMainly used in the manufacture ... Payment:T/T, L/C picramic acid sodium,sodium picramate