Molekula
L-Glutamic acid monosodium salt monohydrate extra pure
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
L-Glutamic acid monosodium salt monohydrate is a high-purity sodium salt of glutamic acid, widely used as a flavor enhancer in food and beverage applications, as well as in pharmaceuticals and biochemistry research. It serves as an umami taste amplifier, nutrient supplement, and buffering agent in formulations. This extra-pure grade features a **CAS 6106-04-3**, molecular formula **NaOOCCH₂CH₂CH(NH₂)COOH·H₂O**, and molecular weight of **187.13**. It is non-hazardous (no signal word), stable at ambient storage conditions, and meets stringent purity standards for sensitive applications. Molekula supplies L-Glutamic acid monosodium salt monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White needle shaped crystals |
| Assay/Purity | ≥ 99.0% |
| Water | 9.2-10% |
| Chloride (Cl-) | ≤ 0.2%(2000ppm) |
| Lead (Pb) | ≤ 0.001% (10ppm) |
| Arsenic (As) | ≤ 0.0003% (3ppm) |
| Copper (Cu) | ≤ 0.001% (10ppm) |
| Ammonium (NH4+) | ≤ 0.01% (100ppm) |
| Zinc (Zn) | ≤ 0.0001% (1ppm) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90029335 |
| 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
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 and beverages, a nutrient in cell culture media, and in pharmaceutical formulations.
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 product be stored?
Store at **ambient temperature** in a dry, well-ventilated place, away from strong oxidizing agents.
What grade of L-Glutamic acid monosodium salt monohydrate does Molekula offer?
Molekula supplies this product in **extra pure grade**, meeting high-purity standards for research, pharmaceutical, and food applications.
Can Molekula supply this product in bulk?
Yes, we offer **bulk quantities** of L-Glutamic acid monosodium salt monohydrate to accommodate large-scale production needs.
What documentation comes with the order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **batch-specific quality report** for traceability.
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.