Molekula
L-Glutamic acid monosodium salt monohydrate
L-Glutamic acid monosodium salt monohydrate is a sodium salt of glutamic acid used as a flavor enhancer and food additive. It is commonly known as monosodium glutamate (MSG). CAS: 6106-04-3, molecular formula: NaOOCCH2CH2CH(NH2)COOH · H2O, molecular weight: 187.13 g/mol. Stable at ambient storage conditions. No signal word required. Molekula supplies L-Glutamic acid monosodium salt monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Glutamic acid monosodium salt monohydrate is a sodium salt of glutamic acid used as a flavor enhancer and food additive. It is commonly known as monosodium glutamate (MSG). CAS: 6106-04-3, molecular formula: NaOOCCH2CH2CH(NH2)COOH · H2O, molecular weight: 187.13 g/mol. Stable at ambient storage conditions. No signal word required. Molekula supplies L-Glutamic acid monosodium salt monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 222°C - 230°C |
| Optical Rotation | +23.5° ± 2° |
| Assay (NAT) | ≥ 99.0% |
| Water KF | - |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 36 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 6106-04-3 |
| Molecular Formula | NaOOCCH2CH2CH(NH2)COOH · H2O |
| Molecular Weight | 187.13 |
| SMILES | [Na].O=C(O)CCC(N)C(=O)O.O |
| REACH Code | Y113 |
| HTS Code | 2922.42.1000 |
| Tariff Code | 2922420020 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, IT, FR, ES, DE, EN.
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PT - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · PT · 161 KB
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IT - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · IT · 157 KB
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FR - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · FR · 159 KB
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ES - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · ES · 159 KB
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DE - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · DE · 159 KB
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EN - (40359230) L-GLUTAMIC ACID MONOSODIUM SALT MONOHYDRATE [6106-04-3].pdf
SDS · EN · 156 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-Glutamic acid monosodium salt monohydrate used for?
It is commonly used as a flavor enhancer in food products and as a biochemical reagent in research and industrial applications.
What is the chemical formula and molecular weight?
The formula is NaOOCCH2CH2CH(NH2)COOH · H2O with a molecular weight of 187.13 g/mol.
How should this compound be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in food-grade and research-grade, depending on the order size and application.
Can Molekula supply this in bulk?
Yes, Molekula can supply L-Glutamic acid monosodium salt monohydrate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.