Characteristics Specifications CAS Number 2494-89-5 Molecular Weight 281.31 Appearance White to Greyish Powder Assay by Nitrite Value 96% Minimum Hydrate Value 92% Minimum Insoluble 0.3% Maximum Free Acetic Acid 2 % Maximum Mesh size 90 % Pass from 80 Mesh End use Dyestuff Intermediates End usage application In 25 kg 50 Kg HDPE