Chemical name: Cysteamine Hydrochloride Molecular formula: C2H7NSî“–HCl Cysteamine Hydrochloride 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. Cysteamine Hydrochloride Use: Main material to produce ranitidine,also can be used to produce cosmetics,feed additive,biochemical reagent,complexing agent of heavy metal ion. Cysteamine Hydrochloride Storage and packing: This product has different kinds of specifications according to the requirements of customers,generally 98%-99% powdered form and 95%-98% lumpy. 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;aqueous solution is packed metal pail with plastic,200kg per pail;It should be stored in dry, cool and draughty place. Cysteamine Hydrochloride Specification: Appearance:White powder or colorless transparent liquid(with different specifications), in accordance with Q/XQH160-2001 standard,valid period: two years. Index\product type | 99% powder | 99% powder | 98% lumpy | 95% lumpy | 75% aqueous solution | Appearance | White powder | White crystal | White lumpy | White lumpy | Colorless transparent liquid | Content of effective ingredient ?% | 99.0 | 99.0 | 98.0 | 95.0 | 75.0 | Ph ‘#118alue | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | Ferric salt ion?ppm | 10 | 10 | 100 | 200 | 50 or 8 | Sulfate radical SO-2 ?% | 0.5 | 0.5 | - | - | - | Drying loss?% | 0.5 | 0.5 | - | - | - | Melting point | 62-70 | 62-70 | 60-70 | 60-70 | - |
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