5,5-Dibromomeldrum's Acid
5,5-二溴梅尔德伦酸
Also known as: 5,5-Dibromo-2,2-dimethyl-1,3-dioxane-4,6-dione, Dibromomalonic Acid Cyclic Isopropylidine Ester, cycl-Isopropylidene Dibromomalonate, 5,5-Dibromo-2,2-dimethyl-4,6-dioxo-1,3-dioxane, 5,5-Dibromo-2,2-dimethyl-4,6-dioxy-1,3-dioxane
5,5-Dibromomeldrum's Acid (CAS 66131-14-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6Br2O4 and a molecular weight of 301.91700 g/mol. It is also known as 5,5-Dibromo-2,2-dimethyl-1,3-dioxane-4,6-dione, Dibromomalonic Acid Cyclic Isopropylidine Ester and cycl-Isopropylidene Dibromomalonate. Key properties include a melting point of 75ºC, a boiling point of 382.323ºC at 760 mmHg, a density of 2.052g/cm3 and a flash point of 185.023ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66131-14-4
- Jingsj CID
- J-1413712-9
- Molecular Formula
- C6H6Br2O4
- Chinese Name
- 5,5-二溴梅尔德伦酸
- Molecular Weight
- 301.91700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 75ºC |
|---|---|
| Boiling Point | 382.323ºC at 760 mmHg |
| Density | 2.052g/cm3 |
| Flash Point | 185.023ºC |
Frequently Asked Questions
What is the CAS number of 5,5-Dibromomeldrum's Acid?
The CAS number of 5,5-Dibromomeldrum's Acid is 66131-14-4.
What are the molecular formula and molecular weight of 5,5-Dibromomeldrum's Acid?
5,5-Dibromomeldrum's Acid has molecular formula C6H6Br2O4 and molecular weight 301.91700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,5-Dibromomeldrum's Acid (CAS 66131-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413712-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.