Cysteamine Hydrochloride Cysteamine hcl Molecular formula:c2h7hcl Properties: White whole milk or powdered crystal, noninflammable and nonexplosive products, special gravity:1.3-1.4. Slight odor and deliquesce. It can react with organic substance in condensation way. It is the chelating agent of metal ion. Use: Main material to produce ranitidine, also can be used to produce cosmetics, feed additive, biochemical reagent, complexing agent of heavy metal ion. Storage and packing: Powder is packed in cardboard drum with polyethylene film bag, 25kg per drum; it should be stored in dry, cool and draughty place. Specification: Appearance:white powder or lumpy(with different specifications), in accordance with q/xqh160-2001 standard. Valid period: two years. Powder is packed in cardboard drum with polyethylene film bag, 25kg per drum;solid is packed in plastic drum with polyethylene , 30-60kg per drum or 60kg per drum.