Ethyl gallate
没食子酸乙酯
Also known as: 3,4,5-Trihydroxybenzoic acid ethyl ester, Gallic acid ethyl ester, Ethyl 3,4,5-trihydroxybenzoate, Progallin A, Nipagallin A, Phyllemblin, UNII-235I6UDD3L
Ethyl gallate (CAS 831-61-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O5 and a molecular weight of 198.173 g/mol. It is also known as 3,4,5-Trihydroxybenzoic acid ethyl ester, Gallic acid ethyl ester and Ethyl 3,4,5-trihydroxybenzoate. Key properties include a melting point of 149-153 °C, a boiling point of 447.3±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 185.0±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 831-61-8
- Jingsj CID
- J-4223-1
- Molecular Formula
- C9H10O5
- Chinese Name
- 没食子酸乙酯
- Molecular Weight
- 198.173 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 149-153 °C |
|---|---|
| Boiling Point | 447.3±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 185.0±20.8 °C |
Frequently Asked Questions
What is the CAS number of Ethyl gallate?
The CAS number of Ethyl gallate is 831-61-8.
What are the molecular formula and molecular weight of Ethyl gallate?
Ethyl gallate has molecular formula C9H10O5 and molecular weight 198.173 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl gallate (CAS 831-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4223-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.