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 D-serine
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| Alias: |
D-2-amino-3-hydroxy propionic acid |
| CAS RN.: |
312-84-5 |
| Molecular formula: |
C3H7NO3 |
| Molecular weight: |
105.09 |
| Properties: |
Melting point: 220°C
Specific rotary power: -14.75° (c=10 2 N HCl)
Solubility: 346 g/L (20°C)
Uses: Used as pharmaceutical intermediate, biochemical reagent |
| Quality index: |
AJI92 |
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Standard |
| Description |
White crystals or crystalline powder |
| Specific rotation |
-14.5°to -15.5° |
| State of solution |
98.0 % min |
| Chloride |
0.10% max |
| Heavy metals |
10 ppm max |
| Residue on ignition |
0.10 % max |
| Loss on drying |
0.25 % max |
| Iron |
10 ppm max |
| Arsenic |
1 ppm max |
| Ammonium |
0.20% max |
| Assay |
98.0-102.0% |
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| ADD.: RM 1003 10/F Zhaoyin Building, |
| 518 Jianshe Ave., Jianghan Dist., |
| Wuhan, China. |
| Post Code: 430015 |
| Tel Exchange: +86-27-59209880 |
| Fax: +86-27-59209881 |
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