| Customization: | Available |
|---|---|
| CAS No.: | 71-00-1 |
| Color: | White |
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| Product name | L-Histidine | |||
| Quantity | 800kg | Exp Date | 2015-11-28 | |
| Testing Date | 2012-11-28 | MFG. Date | 2012-11-28 | |
| Odor | Characteristic | Characters | White crystal powder | |
| Molecular Formula | C6H9N3O2 | Molecular Weight | 155.16 | |
| Cas No. | 71-00-1 | EINECS No. | 200-745-3 | |
| Functions | Main functions are as follows: Be necessary amino acid for the patient of uremia Cure anemia Lower blood pressure |
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| Applications | Main applications are as follows: Pharmaceutical using |
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| Items Tested | Specification | Result | ||
| Assay (HPLC) | 99.0--102.0% (calculated on the dried basis) | 99.71% | ||
| Loss on Drying | Not more than 0.2% | 0.08% (105degree, 3hrs) | ||
| Heavy Metal | Not more than 10ppm | Comforms | ||
| Sulphated ash | Not more than0.1% | Conforms | ||
| Speficif Roration[a]20/D | +12°--+12.8° (C=11,6 N HCI) | 12.4 | ||
| NH4 | <100 ppm | conforms | ||
| CI | <100 ppm | conforms | ||
| SO4 | <100 ppm | conforms | ||
| Fe | <10 ppm | conforms | ||
| Transmittance | >98% (C=5, H2O, 430 nm) 1cm Cell | conforms | ||
| Acidity (PH Value) | 7-8.5 (2% water solvent) | conforms | ||
| Other amino acids | <0.3 TLC | conforms | ||
| Conclusion | Conforms USP/BP | |||
| Shelf Life | 36 months | |||
| Package | Aluminum foil bag inside+ Carton box outside; 1kg/bag,25kg/drum |
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| Storage | Store in cool and dry places. Keep away from strong light and heat. | |||
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