2-dodecen-1-ylsuccinic anhydride
十二烯基丁二酸酐(支链异构体的混合物)
Also known as: DDSA, Dodecenylsuccinic anhydride, Tetrapropenylsuccinic anhydride, 2-dodecenylsuccinic anhydride, Isododecenylsuccinic anhydride, Dodec-2-en-1-ylsuccinic anhydride, Dihydro-3-(tetrapropenyl)furan-2,5-dione, TPSA
2-dodecen-1-ylsuccinic anhydride (CAS 26544-38-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H26O3 and a molecular weight of 266.376 g/mol. It is also known as DDSA, Dodecenylsuccinic anhydride and Tetrapropenylsuccinic anhydride. Key properties include a melting point of 41-43 °C(lit.), a boiling point of 348.4±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 177.8±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26544-38-7
- Jingsj CID
- J-36509-3
- Molecular Formula
- C16H26O3
- Chinese Name
- 十二烯基丁二酸酐(支链异构体的混合物)
- Molecular Weight
- 266.376 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 41-43 °C(lit.) |
|---|---|
| Boiling Point | 348.4±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 177.8±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-dodecen-1-ylsuccinic anhydride?
The CAS number of 2-dodecen-1-ylsuccinic anhydride is 26544-38-7.
What are the molecular formula and molecular weight of 2-dodecen-1-ylsuccinic anhydride?
2-dodecen-1-ylsuccinic anhydride has molecular formula C16H26O3 and molecular weight 266.376 g/mol.
Is 2-dodecen-1-ylsuccinic anhydride hazardous?
2-dodecen-1-ylsuccinic anhydride has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-dodecen-1-ylsuccinic anhydride (CAS 26544-38-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36509-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.