Alias: 1-hydroxypyridine-2-thione zinc Molecular formula:C10H8N2O2S2Zn ZPT Structural formula:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Hazardous class: 6.1 Molecular weight:317.68 CAS NO.: 13463-41-7 EINECS NO. :236-671-3 Packing Group: III HS : 2933399010 SOLID UN NO.:2811. Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 24/25 1. Zinc Pyrithione 98% powder Specs: APPEARANCE :White to off white color Identity ( by IR) : Conforms ASSAY â?¥98% MELTING POINT â?¥240â?? PH(5%solution) 6.5-8.5 LOD : NMT 0.5% Particle size : D70
