6-Chloro-2-oxo-2H-chromene-3-carboxylic acid
6-氯-2-氧代-2H-苯并吡喃-3-羧酸
Also known as: 6-Chloro-2-oxo-2H-1-benzopyran-3-carboxylic acid, 6-Chloro-2-oxo-3-chromenecarboxylic acid, 6-Chloro-2-oxochromene-3-carboxylic acid, 6-Chlorocoumarin-3-carboxylic acid, 6-chloro-2-oxo-2H-chromene-3-carboxylic acid
- CAS No.
- 883-92-1
- Jingsj CID
- J-45969-3
- Molecular Formula
- C10H5ClO4
- Chinese Name
- 6-氯-2-氧代-2H-苯并吡喃-3-羧酸
- Molecular Weight
- 224.59700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 426.5ºC at 760 mmHg |
|---|---|
| Density | 1.612 g/cm3 |
| Flash Point | 211.7ºC |
Frequently Asked Questions
What is the CAS number of 6-Chloro-2-oxo-2H-chromene-3-carboxylic acid?
883-92-1
What are the molecular formula and molecular weight of 6-Chloro-2-oxo-2H-chromene-3-carboxylic acid?
C10H5ClO4, molecular weight 224.59700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026