L-Carnitine Fumarate
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| Post Date: | Mar 17,2015 |
| Expiry Date: | Sep 13,2015 |
| Detailed Description: |
Cas No. :90471-79-7
L-Carnitine Fumarate
Molecular Formula: C11H19NO7 Molecular Weight: 277.28 Alias: (R)-(3-Carboxy-2-hydroxypropyl)-trimethyl ammonium fumarate CAS No.: 90471-79-7 Molecular Formula: C7H16NO3.C4H3O4;C11H19NO7 Molecular Weight: 277.27 Usage: Pharmaceutical , nutrition food additives L-carnitine fumarate can take place of l-carnitine tartrate, it is better than l-carnitine tartrate in stability, espcially for solid qpplications. Appearance: white powder or crystalline powder Specific rotation: -16.5~-18.5°(10% aqueous solution) pH-value: 3.0~4.0(1% aqueous solution) Moisture: NMT 1.0% Residue on ignition: NMT 0.5% Chlorine: NMT 0.4% Heavy metal: NMT 10ppm Arsenic: NMT 1ppm L-Carnitine Base: 58.5±2% Fumaric acid: 41.5±2% Assay: 100±2% |
| CAS Registry Number: | 90471-79-7 |
| Synonyms: | ;L-(-)-Carnitine fumarate;(R)-(3-Carboxy-2-hydroxypropyl)-trimethyl ammonium fumarate;(3R)-3-hydroxy-4-(trimethylammonio)butanoate (2Z)-but-2-enedioate (salt);L-Carntine Fumarate; |
| Molecular Formula: | C11H19NO7 |
| Molecular Weight: | 277.2711 |
| Molecular Structure: | 
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| Company: | Binzhou Yuantong Chemical Co., Ltd. [ China ] |
| Contact: | Ammie Wang |
| Tel: | 024-66680136 |
| Fax: | |
| Email: | sdytchemw@yahoo.com |
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