Dodecylsuccinic anhydride
十二烷基琥珀酸酐
Also known as: 3-dodecyldihydrofuran-2,5-dione, 3-dodecyloxolane-2,5-dione, 2,5-Furandione,3-dodecyldihydro-, 3-Dodecyltetrahydrofuran-2,5-dione, 3-Dodecylfuran-2,5(3H,4H)-dione, 3,4-Dihydro-3-dodecylfuran-2,5-dione, 2-n-dodecylsuccinic anhydride, 1,2-Tetradecanedicarboxylic anhydride
Dodecylsuccinic anhydride (CAS 2561-85-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H28O3 and a molecular weight of 268.39200 g/mol. It is also known as 3-dodecyldihydrofuran-2,5-dione, 3-dodecyloxolane-2,5-dione and 2,5-Furandione,3-dodecyldihydro-. Key properties include a melting point of 73ºC, a boiling point of 388.1ºC at 760mmHg, a density of 0.974g/cm3 and a flash point of 173.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2561-85-5
- Jingsj CID
- J-48521-0
- Molecular Formula
- C16H28O3
- Chinese Name
- 十二烷基琥珀酸酐
- Molecular Weight
- 268.39200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73ºC |
|---|---|
| Boiling Point | 388.1ºC at 760mmHg |
| Density | 0.974g/cm3 |
| Flash Point | 173.9ºC |
Frequently Asked Questions
What is the CAS number of Dodecylsuccinic anhydride?
The CAS number of Dodecylsuccinic anhydride is 2561-85-5.
What are the molecular formula and molecular weight of Dodecylsuccinic anhydride?
Dodecylsuccinic anhydride has molecular formula C16H28O3 and molecular weight 268.39200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dodecylsuccinic anhydride (CAS 2561-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48521-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.