4-Chlorobenzoic anhydride
4-氯苯甲酸酐
Also known as: p-Chlorobenzoic anhydride, bis(4-chlorobenzoic) anhydride, (4-chlorobenzoyl) 4-chlorobenzoate, (4-chlorophenyl)carbonyl 4-chlorobenzoate, 4-chlorobenzoic acid (4-chlorobenzoyl) ester, Benzoic acid, 4-chloro-, 1,1'-anhydride, Benzoic acid, 4-chloro-, anhydride, Benzoic acid, p-chloro-, anhydride, EINECS 212-335-1, GR DVOVR DG, AI3 14648
- CAS No.
- 790-41-0
- Jingsj CID
- J-922968-6
- Molecular Formula
- C14H8Cl2O3
- Chinese Name
- 4-氯苯甲酸酐
- Molecular Weight
- 295.117 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 66.5-70.0°C |
|---|---|
| Boiling Point | 439.0±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 182.5±23.6 °C |
Frequently Asked Questions
What is the CAS number of 4-Chlorobenzoic anhydride?
790-41-0
What are the molecular formula and molecular weight of 4-Chlorobenzoic anhydride?
C14H8Cl2O3, molecular weight 295.117 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026