Carbic anhydride
降冰片烯二酸酐
Also known as: cis-5-Norbornene-endo-2,3-dicarboxylic anhydride, 3,6-Endomethylene-1,2,3,6-tetrahydrophthalic anhydride, Endic anhydride, 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, (3aα,4α,7α,7aα)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione, cis-5-Norbornene-endo-2,3-dicarboxylic, 5-Norbornene-2,3-dicarboxylic anhydride, 3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
- CAS No.
- 129-64-6
- Jingsj CID
- J-35530-6
- Molecular Formula
- C9H8O3
- Chinese Name
- 降冰片烯二酸酐
- Molecular Weight
- 164.158 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 165-167 °C(lit.) |
|---|---|
| Boiling Point | 331.1±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 163.8±25.1 °C |
GHS Safety & Compliance
Corrosion / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Carbic anhydride?
129-64-6
What are the molecular formula and molecular weight of Carbic anhydride?
C9H8O3, molecular weight 164.158 g/mol
Is Carbic anhydride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026