L-(+)Sodium glutamate CAS#: 142-47-2; 凯望编码 (ChemWhat Code): 81954
Names & Identifiers |
| 英文名 | L-(+)Sodium glutamate |
| 别名 | L-Glutamic acid monosodium salt monohydrate,L-2-Aminopentanedioic acid, MSG, Sodium L-glutamate;L-(+)Sodium glutamat;L-Glutamic acid mono;MSG (MONOSODIUM GLUTAMATE);L-SodiuM glutaMate hydrate;MSGhydD23-Rate;L-sodiuM salt;L-GlutaMic acid, sodiuMsalt (1:1) |
| CAS编号 | 142-47-2 |
| 分子式 | C5H8NO4.Na |
| 分子量 | 169.11 |
| EINECS | 205-538-1 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 232°C |
| alpha | 20 -3.5° (10% soln in 5° Bé HCl); D20 +25.16° (10g MSG/100ml 2N HCl) |
| Density | d20 (saturated water soln): 1.620 |
| FEMA | 2756 | MONOSODIUM GLUTAMATE |
| Refractive Index | 25 ° (C=10, 2mol/L HCl) |
| form | powder |
| Color | white to off-white |
| Water Solubility | >=10 g/100 mL at 20 ºC |
| Merck | 6254 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | L-Glutamic acid, monosodium salt(142-47-2) |
Safety & Hazards(Codes & Phrases) |
| R Phrase | 20/21/22 |
| WGK Germany | 2 |
| RTECS | MA1578000 |
| TSCA | Yes |
| Hazardous Substances Data | 142-47-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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