Yixing Yuanxin Trade Co., Ltd.
Main products:expandable polystyrene
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  • Contact Person : Ms. Xu Cindy
  • Company Name : Yixing Yuanxin Trade Co., Ltd.
  • Tel : 86-510-81720528
  • Fax : 86-510-81720528
  • Address : Jiangsu,Yixing,Jiangsu Yixing east of People's Theatre
  • Country/Region : China
  • Zip : 214200

Good quality methyl alanine

Good quality methyl alanine
Product Detailed
ISO high quality; L-Alanine DL-Alanine D-alanine B-alanine Fast deliver; Free sample can test quality
L-AlanineMolecular formula:C3H7NO2 Molecular structure:Molecular weight:89.09CAS NO.:56-41-7[Description]White crystal or crystalline powder with special sweet taste, easily dissolves in water.,sparingly soluble in ethanol,and insoluble in ether.[Specification]AJI97 FCCV USP30
ItemsStandard
Assay98.5%~101.0%
Specific Rotation[α]D20+14.3°~+15.2°
pH5.5~7.0
Transmittance≥98.0%
Loss on Drying≤0.20%
Residue on Ignition≤0.10%
Heavy Metals[Pb]≤10ppm
Chloride[Cl-]≤0.02%
Iron[Fe]≤10ppm
Arsenic[As]≤1ppm
Sulfate[SO42-]≤0.02%
Ammonium Salt[NH4+]≤0.02%
Other Amino acidsConforms
[Function]In medicine,High optical purity of L-Alanine is an important chiral source used in synthesis of many types of drugs. And it is raw material to compose amino acid injection and oral liquid.In food industry, l-alanine is added in chemistry seasoning, drinks, organic acid, wine and salted food. As one important additive, l-alanine has the fuction of keeping fresh.[Package]25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.

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Good quality methyl alanine



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