CAS No.: | 72-18-4 |
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Formula: | C5h11no2 |
EINECS: | 200-773-6 |
Packaging Material: | Plastic |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
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Customization: |
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L-Valine is one of the 20 kinds of amino acids that make up protein, and is the 8 kinds of essential amino acids and Glucogenic amino acid for human body. Valine is a Essential amino acid, which means that the body itself cannot produce, and must be supplemented by dietary sources. Its natural food sources include grains, dairy products, shiitake mushrooms, mushrooms, peanuts, soy protein, and meat.
Item
|
Specification
|
Appearance
|
White crystals or crystalline powder
|
Assay/%
|
≥98.50
|
Specific Rotation
|
+26.6°~+28.8°
|
Light Transmittance
|
≥94
|
Residue on Ignition/%
|
≤0.10
|
Chloride (Cl)/%
|
≤0.05
|
Iron (Fe)/%
|
≤0.0030
|
Sulfate ( SO4)/%
|
≤0.03
|
Heavy Metal(Pb)/%
|
≤0.0015
|
Loose Bulk Density(g/ml)
|
/
|
Bulk Density(g/ml)
|
/
|
Total Plate Count(cfu/g)
|
≤2000
|
Size(80mesh pass rate)/%
|
/
|
Loss on Drying/%
|
≤0.30
|
PH
|
5.5~7.0
|
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