L-Threonine
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| Post Date: | Sep 08,2016 |
| Expiry Date: | Sep 08,2017 |
| Detailed Description: |
Cas No. :72-19-5
Standard: USP24
Item Specifications Assay 98.5%~101.5% Transmittance ≥98 Speciific rotation -26.7°~-29.0° Chloride ≤0.02% Sulfate ≤0.02% Heavy metals ≤10PPM Arsenic ≤1PPM Iron ≤0.01% Residue on ignition ≤0.1% Loss on drying ≤0.2% pH value 5.0~6.5 |
| CAS Registry Number: | 72-19-5 |
| Synonyms: | ;L-2-Amino-3-hydroxybutyric acid;L-Threonine, USP Grade;L-Threonine, allo-Free;H-Thr-OH;(2S,3R)-(-)-Threonine;Thr;(2S,3R)-2-Amino-3-hydroxybutyric acid;2-Amino-3-hydroxybutanoic acid;1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde semicarbazone;Threonine;L-Threonin; |
| Molecular Formula: | C4H9NO3 |
| Molecular Weight: | 119.1192 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Shijiazhuang Haitian Amino Acid Co., Ltd. [ China ] |
| Contact: | Yolanda Zhao |
| Tel: | 86-311-88908111 |
| Fax: | 86-311-88908222 |
| Email: | aminoacidchem@yeah.net |
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