In food industry, l-alanine is added in chemistry seasoning, drinks, organic acid, wine and salted food.
Description: White crystal or crystalline powder with special sweet taste, easily dissolves in water.,sparingly soluble in ethanol,and insoluble in ether.
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.
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 |
