L-Glutamic acid monopotassium salt
L-谷氨酸钾盐
Also known as: Monopotassium L-glutamate, Potassium L-glutamate, Monopotassium glutamate, Potassium hydrogen L-glutamate, L-Glutamic acid potassium salt, L-Glutamic acid hydrogen 5-potassium salt, Potassium (2S)-2-amino-4-carboxybutanoate, L-2-Aminopentanedioic acid monopotassium salt, L-Alpha-aminoglutaric acid monopotassium salt, MPG, Kaglutam
L-Glutamic acid monopotassium salt (CAS 19473-49-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8KNO4 and a molecular weight of 185.220 g/mol. It is also known as Monopotassium L-glutamate, Potassium L-glutamate and Monopotassium glutamate. Key properties include a boiling point of 333.8ºC at 760 mmHg and a flash point of 155.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19473-49-5
- Jingsj CID
- J-1372781-9
- Molecular Formula
- C5H8KNO4
- Chinese Name
- L-谷氨酸钾盐
- Molecular Weight
- 185.220 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 333.8ºC at 760 mmHg |
|---|---|
| Flash Point | 155.7ºC |
Frequently Asked Questions
What is the CAS number of L-Glutamic acid monopotassium salt?
The CAS number of L-Glutamic acid monopotassium salt is 19473-49-5.
What are the molecular formula and molecular weight of L-Glutamic acid monopotassium salt?
L-Glutamic acid monopotassium salt has molecular formula C5H8KNO4 and molecular weight 185.220 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Glutamic acid monopotassium salt (CAS 19473-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1372781-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.