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 Food
Ingredients: |
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Amino Acids |
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L-Alanine
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| Name: |
L-Alanine |
| CAS No.: |
56-41-7 |
| Chemical formula: |
C3H7NO2 |
| Specification: |
AJI 92 |
| Packing: |
In 25kg cartons or
fiber drums |
| Functional use: |
Flavor enhancer |
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| Detailed Specifications
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| Items |
Specifications |
| Appearance: |
White or almost white crystalline
powder, or colorless crystals |
| Transmittance: |
98.0% min |
| Specific rotation: |
+14.30--- + 15.20 |
| Assay: |
98.5 - 101.0% |
| Chloride(Cl): |
0.02% max |
| Sulfate(SO42-): |
0.02% max |
| Loss on drying: |
0.02% max |
| Heavy metals(Pb): |
10 ppm max |
| Arsenic(As2O3): |
1 ppm max |
| Iron(Fe): |
10 ppm max |
| Ammonium(NH4+): |
0.02% max |
| Residue on ignition: |
0.10% max |
| Other Amino Acids: |
Chromatographically not detectable |
| PH: |
5.7- 6.7 |
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