DETAILS
Description:
Alanine is a small non-essential amino acid in humans, Alanine is one of the most widely used for protein construction and is involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine is an important source of energy for muscles and central nervous system, strengthens the immune system, helps in the metabolism of sugars and organic acids, and displays a cholesterol-reducing effect in animals.
D-Alanine is a white crystal or crystalline powder that is soluble in water but insoluble in ether. It is a non-essential amino acid that is added to foods as a nutritional supplement or sweetener
| Test Item | Specification |
| Appearance | White crystals or crystalline powder |
| Transmittance | ≥ 98.0% |
| Assay | 98.5% ~ 101.0% |
| Residue on ignition | ≤ 0.1% |
| Chloride(Cl) | ≤ 0.02% |
| Sulfate(SO4) | ≤ 0.02% |
| Iron(Fe) | ≤ 10ppm |
| Heavy metals | ≤ 10ppm |
| Loss on drying | ≤ 0.2% |
Application:
Biology usually only uses L-alanine, that is, the composition of proteins only uses L-alanine. D-alanine is generally not contained by organisms and is used for special purposes only in a few cases.
Function:
1. Mainly used as raw material for the synthesis of calcium pantothenate, also used for plating corrosion inhibitors and biochemical reagents
2. This product is mainly used as a raw material for the synthesis of calcium pantothenate for medicine and feed additives. It can also be used as a corrosion inhibitor for electroplating and as an intermediate for biological reagents and organic synthesis.
3. Mainly used in the synthesis of pantothenic acid and calcium pantothenate, carnosine, pamidronate, balsalazide, etc., widely used in medicine, feed, food and other fields. Also used in plating corrosion inhibitors and biochemical reagents.
4. Used as food and health supplements.
Certificate of Analysis
Batch Number
Z20190412001
Production Date
2019.04.12
Batch Quantity
80 KGS
Item
Test Standard
Testing Result
Appearance
Powder
Complies
Color
White fine Powder
Complies
Particle Size
100% pass 80 mesh
Complies
Oder
Characteristic
Complies
Taste
Characteristic
Complies
Loss on Drying
≤5.0%
2.20%
Residue on Ignition
≤0.1%
0.05%
Residual acetone
≤0.1%
Complies
Residual Ethanol
≤0.5%
Complies
Heave Mentals
≤10ppm
Complies
Na
≤0.1%
<0.1%
Pb
≤3 ppm
Complies
Total Plate
<1000CFU/g
Complies
Yeast & Mold
<100 CFU /g
Complies
E. Coli
Negative
Complies
Salmonella
Negative
Complies
Conclusion: Conform with USP Standard
Storage:Closed container. dry & cool. keep away from moisture &strong light
Shelf life:24 Months
| Batch Number | Z20190412001 | ||
| Production Date | 2019.04.12 | ||
| Batch Quantity | 80 KGS | ||
| Item | Test Standard | Testing Result | |
| Appearance | Powder | Complies | |
| Color | White fine Powder | Complies | |
| Particle Size | 100% pass 80 mesh | Complies | |
| Oder | Characteristic | Complies | |
| Taste | Characteristic | Complies | |
| Loss on Drying | ≤5.0% | 2.20% | |
| Residue on Ignition | ≤0.1% | 0.05% | |
| Residual acetone | ≤0.1% | Complies | |
| Residual Ethanol | ≤0.5% | Complies | |
| Heave Mentals | ≤10ppm | Complies | |
| Na | ≤0.1% | <0.1% | |
| Pb | ≤3 ppm | Complies | |
| Total Plate | <1000CFU/g | Complies | |
| Yeast & Mold | <100 CFU /g | Complies | |
| E. Coli | Negative | Complies | |
| Salmonella | Negative | Complies | |
| Conclusion: Conform with USP Standard | |||
Shelf life:24 Months
