H-Glu-OH; (S)-2-Aminopentanedioic acid; (S)-2-aminoglutaric acid
Chemical Zone, Chunjiang Town, Xinbei District, Changzhou, Jiangsu, China
Tel.: +86-519-8511 3273 Fax: +86-519-8513 2127 E-Mail: sales@hitrox.com
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| L-Glutamic Acid | |||||||||
| Product Name: | L-Glutamic Acid | ||||||||
| Synonyms: | H-Glu-OH; (S)-2-Aminopentanedioic acid; (S)-2-aminoglutaric acid |
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| Standards: | AJI97, EPV, BP2002, USP28 | ||||||||
| Structure: |
C5H9NO4 | |
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| Molecular Weight: | 147.13 | ||||||||
| CAS# | 56-86-0 | ||||||||
| Application: | Widely used as pharma bulk, food additive, basic material for many compounds. | ||||||||
| Category: | L & DL -Amino Acids | ||||||||
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Download products catalog (in pdf) to get overall products details. | Specifications: | ||||||||
| Appearance: | A white crystals or crystalline powder,slightly characteristic taste and acid taste. freely soluble in fomic acid, slightly soluble in water, practically insoluble in ethanol and diethyl ether. Dissolves in dilute hydrochloric acid and in dilute nitric acid. | ||||||||
| Transmittance | Clear and colorless, not less than 98% | ||||||||
| specific rotation [a]D20 | +31.5 ～ +32.4° (10% in 6N HCl) | ||||||||
| Loss on drying | Not more than 0.10% | ||||||||
| Chloride (Cl) | Not more than 200ppm | ||||||||
| Sulphated (SO4) | Not more than 200ppm | ||||||||
| Ammonium (NH4) | Not more than 200ppm | ||||||||
| Other amin acids | Conforms | ||||||||
| Iron (Fe) | Not more than 30ppm | ||||||||
| Heavry Metals (Pb) | Not more than 10ppm | ||||||||
| Arsenic (As2O3) | Not more than 2ppm | ||||||||
| Residue on Ignition (sulphated) | Not more than 0.10% | ||||||||
| pH | 3.0 - 3.5 | ||||||||
| Assay | 98.5 ~ 100.5% | ||||||||
| Packing: | 25 kg net in drum | ||||||||
| Packing measurements: | 36 X 36 X 45 cm | ||||||||
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| Chemical Zone, Chunjiang Town, Xinbei District, Changzhou, Jiangsu, China |
©2008 Hitrox Bioscience Co., Ltd. All rights reserved. | ||||||||