2,3-Naphthalenedicarboxylic Anhydride
2,3-萘二甲酸酐
Also known as: Naphtho[2,3-c]furan-1,3-dione, benzo[f]isobenzofuran-1,3-quinone, benzo[f][2]benzofuran-1,3-dione, 1,3-Dihydronaphtho[2,3-c]furan-1,3-dione, 2,3-NAPHTHALENEDICARBOXYLIC ANHYDRIDE, 2,3-NAPHTHALIC ANHYDRIDE, 2,3-NAPHTHALI, Naphtho(2,3-c)furan-1,3-dione, EINECS 211-936-6, MFCD00059091
- CAS No.
- 716-39-2
- Jingsj CID
- J-49163-3
- Molecular Formula
- C12H6O3
- Chinese Name
- 2,3-萘二甲酸酐
- Molecular Weight
- 198.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 248 °C |
|---|---|
| Boiling Point | 401.9±14.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 203.1±17.3 °C |
Frequently Asked Questions
What is the CAS number of 2,3-Naphthalenedicarboxylic Anhydride?
716-39-2
What are the molecular formula and molecular weight of 2,3-Naphthalenedicarboxylic Anhydride?
C12H6O3, molecular weight 198.174 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026