6-nitro-2H-1,4-benzoxazin-3(4H)-one
6-硝基-2H-1,4-苯并噁嗪-3(4H)-酮
Also known as: 6-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one, 6-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one, 6-nitro-4H-1,4-benzoxazin-3-one, 6-nitro-4H-benzo[1,4]oxazin-3-one, 6-nitro-2H-1,4-benzoxazin-3(4H)-on, 6-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE, 6-NITRO-4H-BENZO[1,4]OXAZIN-3-ONE, SALOR-INT L168017-1EA
- CAS No.
- 81721-87-1
- Jingsj CID
- J-973719-6
- Molecular Formula
- C8H6N2O4
- Chinese Name
- 6-硝基-2H-1,4-苯并噁嗪-3(4H)-酮
- Molecular Weight
- 194.14400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 236-240ºC |
|---|---|
| Boiling Point | 424.3ºC at 760 mmHg |
| Density | 1.474g/cm3 |
| Flash Point | 210.4ºC |
Frequently Asked Questions
What is the CAS number of 6-nitro-2H-1,4-benzoxazin-3(4H)-one?
81721-87-1
What are the molecular formula and molecular weight of 6-nitro-2H-1,4-benzoxazin-3(4H)-one?
C8H6N2O4, molecular weight 194.14400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026