white crystal or crystalline powder, almost no smell, a special taste, this product is soluble in water. Almost insoluble in ethanol. Uses: It is one of the essential amino acids, with the nutritional effects of protein supplementation.
For the preparation of amino acids injection and oral liquid preparation，nutrition supplements of protein,adjuvant of diuretic drug
|
Item |
Specification |
Result |
|
Description |
White crystals or crystalline powder, slightly acid taste |
Conforms |
|
Identification |
Infrared Absorption |
conforms |
|
Specific rotation |
+8.5°~+10.0° |
+9.2° |
|
pH |
6.5~7.5 |
6.9 |
|
Transmittance |
≥98.0% |
99.01% |
|
Chloride |
≤0.05% |
Conforms |
|
Sulfate |
≤0.03% |
Conforms |
|
Iron |
≤0.03% |
Conforms |
|
Loss on drying |
≤0.20% |
0.12% |
|
Residue on ignition |
≤0.40% |
0.06% |
|
Heavy metals |
≤0.0015% |
Conforms |
|
Chromatographic purity |
Not more than 0.5% of any individual impurity is found ;
Not more than 2.0% of total impurities is found
|
conforms |
|
Organic volatile impurities |
Meets the requirements |
Conforms |
|
Assay |
≥98.5% |
99.6 % |
There are several Related Products available. Here are a few of the most common types:
Glycine : This product used for amino acid nutrition infusion and VC stabilizer,improve food flavor,remove the bitter taste of saccharin,etc.
L-Glutamine : This product is used as a nutritional supplement in food processing and enhance flavor,and also used for peptic ulcer drugs and treatment of alcoholism,etc.
L- Lysine HCL: This product was called “the first essential amino acid” for a good enhancing agent,can rise up the rate or utilizing protein, and make nutritional enhace agent with various vitamins and glucoses,etc .
