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 | Items | Standard | | Assay | 98.5%~101.0% | | Specific Rotation[α]D20 | +14.3°~+15.2° | | pH | 5.5~7.0 | | 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 acids | Conforms |
[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. |
|
|
More detail please visit factory: www.wxsigma.com
Good quality methyl alanine
