| CAS No.: | 56-45-1 |
|---|---|
| Formula: | C3h7no3 |
| EINECS: | 200-274-3 |
| Environmental Protection: | Yes |
| Certification: | ISO |
| Color: | White |
| Samples: |
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| Customization: |
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Product Name: L-Serine
Specification: 98.5% ~101.5%
Appearance: White Crystals or Crystalline Powder
TECHNICAL DATE SHEET
| PRODUCT SPECIFICATIONS | ||
| Product Name: | L-Serine | |
| CAS number | 56-45-1 | |
| Molecular formula | C3H7NO3 | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | White Crystals or Crystalline Powder | |
| Identification | Infrared Absorption | |
| Specific rotation | +14.0°~+15.6° | |
| Chloride(Cl) | ≤0.05% | |
| Sulfate(SO4) | ≤0.03% | |
| Iron(Fe) | ≤0.003% | |
| Heavy metal (Pb) | ≤0.0015% | |
| Loss on drying | ≤0.20% | |
| Residue on ignition | ≤0.10% | |
| Total impurities | ≤2.0% | |
| Each indivedual impurity | ≤0.5% | |
| Organic volatile impurities | Meets the requirements | |
| Assay | 98.5% ~101.5% | |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
1. For biochemical reagent and food additive.
2. Nutritional supplement, in cosmetics
as skin nutrition additive.
3. Available for biochemical and nutritional research purposes, but also can be used as synthetic ring serine raw materials
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