1-Phenyl-2,3-naphthalenedicarboxylic anhydride
1-苯基-2,3-萘二羧酸酐
Also known as: 4-Phenylnaphtho[2,3-c]furan-1,3-dione, 4-phenylbenzo[f][2]benzofuran-1,3-dione, NSC 17350, Naphtho[2,3-c]furan-1,3-dione, 4-phenyl-
- CAS No.
- 1985-37-1
- Jingsj CID
- J-16901-7
- Molecular Formula
- C18H10O3
- Chinese Name
- 1-苯基-2,3-萘二羧酸酐
- Molecular Weight
- 274.27000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 259-262ºC(lit.) |
|---|---|
| Boiling Point | 489.8ºC at 760mmHg |
| Density | 1.358g/cm3 |
| Flash Point | 246.7ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-Phenyl-2,3-naphthalenedicarboxylic anhydride?
1985-37-1
What are the molecular formula and molecular weight of 1-Phenyl-2,3-naphthalenedicarboxylic anhydride?
C18H10O3, molecular weight 274.27000 g/mol
Is 1-Phenyl-2,3-naphthalenedicarboxylic anhydride hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026