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L(+)-Monosodium glutamate monohydrate#6106-04-3
CAS Number: 6106-04-3
Synonyms:
MSG HYDRATE
(S)-(+)-GLUTAMIC ACID, MONOSODIUM SALT MONOHYDRATE
SODIUM L-GLUTAMATE
Appearance: White powder
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
L(+)-Monosodium glutamate monohydrate#6106-04-3
Sodium glutamate monohydrate is usually a white to almost white crystal or crystalline powder. It is highly soluble in water, slightly soluble in organic solvents such as ethanol, and insoluble in organic solvents such as ether. Generally, it is required to reach 98.0%-102.0% (titration method), such as the premium products of Fujifilm and Heguang Pure Pharmaceutical. There are also products with a purity of 99%
L(+)-Monosodium glutamate monohydrate Chemical Properties |
Melting point | 232 °C (dec.)(lit.) |
alpha | 25.5 º (c=5,2 N HCl,dry.sub.) |
Fp | >900°C |
storage temp. | Inert atmosphere,Room Temperature |
solubility | 600g/l |
form | powder |
color | white to off-white |
PH | 6.7-7.2 (50g/l, H2O, 20℃) |
Odor | Odorless |
PH Range | 7 |
Optical Rotation | [α]20/D 4.2±0.3°, c = 1.2% in H2O |
Water Solubility | solubl e |
Merck | 14,6254 |
BRN | 4164348 |
LogP | -1.435 (est) |
CAS DataBase Reference | 6106-04-3(CAS DataBase Reference) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 24/25-36/37/39-27-26 |
WGK Germany | 2 |
RTECS | MA1578000 |
TSCA | Yes |
HS Code | 29224290 |
Toxicity | LD50 orally in Rabbit: 15800 mg/kg |
Product Application of L(+)-Monosodium glutamate monohydrate#6106-04-3
L-Glutamic acid monosodium salt monohydrate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. Also used to intensify flavors of foods. L-Glutamic acid monosodium salt monohydrate has been used as a model compound to assess the sensitivity of L-glutamate sensors. It can be used to synthesize α-polymorph of L-glutamic acid.
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