Resorcinol Chemical name: 1,3-benzenediol Pop Chemical Name: Resorcinol Molecular formula: C6H6O2 Structural: CAS No.: [108-46-3] Specification: USP24 Item Indication Appearance White needle crystal or powder, it is allowed to turn to reddish brown during storage. Specific Gravity 1.272/15癈 Content 99.5%Min Melting point 110癈 Bioling point: 276.5癈(at 759.7mmHG) PH Value 4.4 Solubility in water Very Soluble Usage: An important organic raw meterial of rubber auxiliary material, binder, UV-absorbent, dyes, pharmaceuticals, explosives and etc. UN Number: 2876 Properties: Pure compound crystallizes in flake from water or in needle from benzene. Other: Easily soluble in water and organic solvents such as alcohol, aether and etc. It will turn to dark red on the exposure to light.