Chemical Reagent
Description
Food Additive and Nutritional supplement L-Serine CAS 56-45-1 White Powder
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Product Introduction
1. Appearance: Our L-Serine is a white crystalline powder.
2. Solubility: L-Serine is slightly soluble in water.
3. CAS No.: 56-45-1
4. Molecular formula: C3H7NO3
5. Molecular weight: 105.09.
6. Packaging: 25kg/paper plastic complex bag, or according to client& acute;s requirement.
7. Storage:Preserve in well-closed, container, store in cool,dry place.
8. Shelf life: in conform to the specified storage conditions and packaging is complete, shelf life is 2years.
9. Usage: L-Serine is one of the proteinogenic amino acides used as food additive.
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Application
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1. Active Pharmaceutical Ingredients
2.?Intermediates & Fine Chemicals
3. Pharmaceuticals
4.?Pharma Chemicals
5. Food supplement & Healthcare supplement
6. Natural Ingredients
7. Vitamins Amino Acid & derivatives
8. Nutraceuticals
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Product Control Testing?
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Test Item | Specification |
Assay | ≥98.5% |
Characteristic | White crystals or crystalline powder, Odorless, slightly sweet taste |
Specific rotation[a]D20° | +14.0°~ +15.6° |
Identification | AS PER CP2010 |
PH | 5.5~6.5 |
Transmittance | ≥98.0% |
Chloride | ≤0.02% |
Sulfate | ≤0.02% |
Ammonium | ≤0.02% |
Other amino acids | ≤0.5% |
Loss on drying | ≤0.2% |
Residue on ignition | ≤0.1% |
Iron | ≤0.001% |
Heavy metals(as Pb) | ≤10ppm |
Arsenic | ≤0.0001% |
Bacterial endotoxins | ≤12 EU/g |
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HUBEI SGP PHARMACEUTICAL CO.,LTD
Tonalide,BCAA Amino Acids,L-Cysteine Supplement
Address: RM501-508, Black 8, Oceanwide International SOHO City,
Wuhan, Hubei
China, 430000
Tel: 86-27-85490678
Fax: 86-27-85491717
