Octadecenylsuccinic Anhydride
十八烯基琥珀酸酐
Also known as: ODSA, dihydro-3-(octadecenyl)furan-2,5-dione, 2-[(9E)-9-Octadecenyl]succinic acid, isooctadecenylsuccinic anhydride, octadecenyl-succinicanhydrid, n-octadecenylsuccinic anhydride, octadecenylsuccinic anhydride (mixture of isomers)
Octadecenylsuccinic Anhydride (CAS 28777-98-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H38O3 and a molecular weight of 350.53500 g/mol. It is also known as ODSA, dihydro-3-(octadecenyl)furan-2,5-dione and 2-[(9E)-9-Octadecenyl]succinic acid. Key properties include a melting point of 70 °C, a boiling point of 466ºC at 760mmHg and a density of 0.948g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 28777-98-2
- Jingsj CID
- J-1060951-2
- Molecular Formula
- C22H38O3
- Chinese Name
- 十八烯基琥珀酸酐
- Molecular Weight
- 350.53500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 70 °C |
|---|---|
| Boiling Point | 466ºC at 760mmHg |
| Density | 0.948g/cm3 |
Frequently Asked Questions
What is the CAS number of Octadecenylsuccinic Anhydride?
The CAS number of Octadecenylsuccinic Anhydride is 28777-98-2.
What are the molecular formula and molecular weight of Octadecenylsuccinic Anhydride?
Octadecenylsuccinic Anhydride has molecular formula C22H38O3 and molecular weight 350.53500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecenylsuccinic Anhydride (CAS 28777-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1060951-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.