Digallic acid
间双没食子酸
Also known as: Digallic acid, m-Digallic acid, m-Galloylgallic acid, Gallic acid 3-monogallate, 3-O-Galloylgallic acid, 3,4-Dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic acid, Benzoic acid, 3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)-, NSC 59263
Digallic acid (CAS 536-08-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H10O9 and a molecular weight of 322.22400 g/mol. It is also known as m-Digallic acid, m-Galloylgallic acid and Gallic acid 3-monogallate. Key properties include a melting point of 267-269ºC, a boiling point of 727.8ºC at 760 mmHg, a density of 1.815g/cm3 and a flash point of 278ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 536-08-3
- Jingsj CID
- J-46248-4
- Molecular Formula
- C14H10O9
- Chinese Name
- 间双没食子酸
- Molecular Weight
- 322.22400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 267-269ºC |
|---|---|
| Boiling Point | 727.8ºC at 760 mmHg |
| Density | 1.815g/cm3 |
| Flash Point | 278ºC |
Frequently Asked Questions
What is the CAS number of Digallic acid?
The CAS number of Digallic acid is 536-08-3.
What are the molecular formula and molecular weight of Digallic acid?
Digallic acid has molecular formula C14H10O9 and molecular weight 322.22400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Digallic acid (CAS 536-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46248-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.