5-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione
5-氯-1H-苯并[d][1,3]噁嗪-2,4-二酮
Also known as: 6-Chloroisatoic anhydride, 5-Chloroisatoic anhydride, 5-Chloro-3,1-benzoxazine-2,4-dione, 5-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione, 6-Chloroisatoic acid anhydride
- CAS No.
- 20829-96-3
- Jingsj CID
- J-1187740-8
- Molecular Formula
- C8H4ClNO3
- Chinese Name
- 5-氯-1H-苯并[d][1,3]噁嗪-2,4-二酮
- Molecular Weight
- 197.575 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 272.5-272.9°C |
|---|---|
| Density | 1.5±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 5-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione?
20829-96-3
What are the molecular formula and molecular weight of 5-Chloro-1H-benzo[d][1,3]oxazine-2,4-dione?
C8H4ClNO3, molecular weight 197.575 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026