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Create Biological Project Co.,Ltd. Sell L-Cystine

Create Biological Project Co.,Ltd.

 
 
 

Selling Lead

   


Sell L-Cystine - Apr, 08 2010

CAS No.:56-89-3
Molecule Formula:C6H12N2O4S2
Molecule Weight:240.30
Structure Formula:

Description:White crystals or crystalline powder; almost insoluble in water, practically insoluble in ethanol and in ether.
Manufacture Standards: AJI92/EP5
Specification:
Specific rotation -215 - -225°
Heavy metals ≤10ppm
Water content ≤0.20%
Residue on ignition ≤0.10%
assay 98.5-101.0%
pH 5.0-6.5

Mainly uses:
Used in food additive, medicine and cosmetic etc.
Packing:
25kgs/ fiber drum.

Company Name : Create Biological Project Co.,Ltd.