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Cysteamine Hydrochloride

Product Details:

CAS No.	156-57-0
Place of Origin	China

Payment & Shipping Terms:

Minimum Order Quantity:	2 Ton
Packaging Details:	This product has different forms,generally 98%-99% powdered form and 95%-98% lumpy. Powder is packed in cardboard drum with polyethylene film bag, 25kg/drum; Solid is packed in plastic drum with polyethylene, 30-60kg/drum; Aqueous solution is packed metal pail with plastic, 200kg/pail; It should be stored in dry, cool and draughty place.
Payment Terms:	L/C,T/T,Western Union

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Detailed Product Description

Cysteamine Hydrochloride

Molecular formula:
C₂H₇NS·HCl

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, it also can be used to produce cosmetics, feed additive, biochemical reagent, complexing agent of heavy metal ion.

Specification:
Appearance:White powder or colorless transparent liquid(with different specifications).

Items	99% powder	98% powder	98% lumpy	95% lumpy	75% aqueous solution
Appearance	White powder	White crystal	White lumpy	White lumpy	Colorless transparent liquid
Assay (%)	99.0	99.0	98.0	95.0	75.0
pH value	4-5	4-5	4-5	4-5	4-5
Ferric salt ion≤ppm	20	20	100	200	50 or 15
Sulfate radical SO-2 ≤%	0.5	0.5	-	-	-
Drying loss≤%	0.5	0.5	-	-	-
Melting point	62-70	62-70	60-70	60-70	-