Welcome to Friend Official Site
Property:A white crystalline substance;Soluble in water, acidic aqueous solution, insoluble in ethanol, ether and chloroform;Decomposition point is 245 ℃.Polarimetric [alpha] 20 d + 47.6 ° (0.5 2 mg/ml, H2O);[alpha] 25 d + 8.5 ° (0.5 2 mg/ml, 6 mol/L HCl).
Appearance:White crystalline powder
Cas No.:1007-42-7
EINECS No.:213-754-2
Molecular Formula:C6H10ClN3O2
Molecular Weight: 191.6155
Specification:
Item | Specification (AJI97) |
Assay, % | 98.5~101.0 |
Specific optical rotation | -8.0°~ +9.5° |
Transmittance | ≥98.0 |
pH value | 3.5~4.5 |
Loss on drying, % | ≤0.2 |
Heavy metals, % | ≤0.001 |
Residue on ignition, % | ≤0.1 |
Chloride,% | 15.6~17.1 |
Sulfate,% | ≤0.02 |
Arsenic, % | ≤0.0001 |
Iron, % | ≤0.001 |
Ammonium (as NH+4), % | ≤0.02 |
Other amino acids | Qualified |
Pyrogen | Nonpyrogen |
Storage Condition:Preserve in well-closed,container,store in cool, dry place.
Package: 25kg/drum
Application:It can be used as nutritional supplement or for bio-science research. It’s an important part of the amino acid injection and compound amino acid preparation.
Copyright 2016 Zhengzhou Friend Biological Engineering Co., Ltd.
