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7-Nitro-2H-1,4-benzoxazin-3(4H)-one
Dangerous GoodsCAS number：81721-86-0 molecular formula：C8H6N2O4
overview
Specs
| Chinese alias | - | ||
| English alias | EN300-41661 | 3T-0362 | SR-01000513146-1 | MFCD00090355 | STK728582 | 7-nitro-4H-1,4-benzoxazin-3-one | 7-nitro-2H-1,4-benzoxazine-3(4H)-one | 7-Nitro-4H-benzo[1,4]oxazin-3-one | J-519322 | 7-nitro-2H-benzo[b][1,4]oxazin-3-(4H)-one | 7-Nitro-2H-benzo[b][1 | ||
| CAS number | 81721-86-0 | molecular formula | C8H6N2O4 |
| molecular weight | 194.1 g/mol | Exact mass | ≥95% |
| PSA | 84.200 Ų | logp | 0.700 |
numbering system
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physicochemical properties
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Safety information
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
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MSDS
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