L(+)-allo-Threonine paramete
| CAS No.: | 28954-12-3 |
| MF: | C4H9NO3 |
| Place of Origin: | Shandong，China |
| Grade Standard: | Food Grade, Medicine Grade etc |
| Brand Name: | LOOK CHEMICAL |
| Purity: | 99%min |
| Test Method: | HPLC UV |
| Certificate: | ISO9001/Halal/Kosher |
| Storage: | Cool Dry Place |
| Other Names: | L-allo-Threonine |
| EINECS No.: | NA |
| Type: | Vitamins, Amino Acids and Coenzymes |
| Usage: | Animal Pharmaceuticals |
| Model Number: | L-allo-Threonine |
| Appearance: | white powder |
| Packaging: | Bottle, Can, Drum, Vacuum… |
| Shelf Life: | 2 years |
| Grade: | Food Grade Cosmetic Grade |
Specification
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Item
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Standard
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Test Results
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Identification |
A.H-NMR:Comply with the structure
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Complies
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B.LC-MS:Comply with the structure
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Complies
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C.The IR spectrum of sample should be identical with that of reference standard;
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Complies
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
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Complies
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Crystallinity
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meets the requirements.
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Complies
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Loss on drying
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≤2.0%
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0.19%
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Heavy metals
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≤10 ppm
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<10ppm
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Water
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≤1.0%
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0.1%
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Sulphated ash
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≤0.5%, determined on 1.0 g.
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0.009%
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Related substances |
Unspecified impurities: for each impurity ≤0.10%
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<0.10%
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Total Impurity ≤0.5%
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0.18%
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Purity
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≥99.0%
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99.7%
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Assay
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99.0%~101.0% (anhydrous substance).
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99.8%
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Storage
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Preserve in well-closed, light-resistant and airtight containers.
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Complies
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Application
1.It’s mainly used as a dietary supplement.
2.Applied in fodder nutrient supplements, threonine is a kind of essential Competitive Price in stock with best quality L-allo-Threonine CAS 28954-12-3amino acid. Threonine is usually added in the fodder for piglet and poultry. It is the second limiting amino acid in swine feed and the third limiting amino in poultry feed. It’s added in the fodder with base of wheat, barley and other cereal.
3.Used as nutritional supplement, and also be supplied in preparation of amino acid transfusion and comprehensive amino acid agent.
4.It is applied in adjuvant therapy of peptic ulcer and also applied in curing of anemia, angina, aortitis, cardiac insufficiency and other diseases of cardiovascular system.
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
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