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L-Alanine

Post Date:

2008-09-23 18:31:08.0

Expiry Date:

2009-09-23

Date Joined:	2008-09-23 16:55:18.0
SignIn:	0
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Detailed Selling Lead Description

CAS No. 56-41-7
Molecule Formula C3H7NO2
Molecule Weight 89.09
Structure Formula 

Description White crystals or crystalline powder; peculiarly sweet. It dissolves readily in water and formic acid, and slightly in ethanol. practically insoluble in ether.
Manufacture Standards AJI92，USP26，EP5，FCC4
Specification
Specific rotation +14.3-+15.2 
Heavy metals 10ppm 
Water content 0.20% 
Residue on ignition 0.10% 
assay 99.0-101.0% 
PH 5.5-7.0 

Mianly uses
Used in food and medicine 
Packing
25kgs/ fiber drum

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