Mol. Formula and Mol. Weight: (HO)3C6H2COOH. H2O = 188.13

CAS registry number: 149-91-7

White crystal powder. Soluble in 85 parts of water, 2 parts of boiling water, slightly soluble in ether

Packaging: Inner plastic bag, 25Kg/Drum

Application: Use in electronic and light sensitive industry.

Metal ion: (Na, K, Fe, Cu, Pb, Al, Cr, Zn, Mn, Ni, Fe, Mg), each 5ppm

Content: (dry base), % 99. (HPLC)