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7-Nitro-3,4-benzocoumarin
Dangerous GoodsCAS number：6638-64-8 molecular formula：C13H7NO4
overview
Specs
| Chinese alias | - | ||
| English alias | 6638-64-8 | 7-Nitro-3,4-benzocoumarin | 3-Nitro-6H-benzo[c]chromen-6-one | 3-nitrobenzo[c]chromen-6-one | 3-Nitro-6H-dibenzo(b,d)pyran-6-one | 3-Nitro-6H-dibenzo[b,d]pyran-6-one | 6H-Dibenzo(b,d)pyran-6-one, 3-nitro- | 8AG8EV4H44 | NSC-48270 | CCRIS 7714 | ||
| CAS number | 6638-64-8 | molecular formula | C13H7NO4 |
| molecular weight | 241.2 g/mol | Exact mass | ≥98% |
| PSA | 72.100 Ų | logp | 2.900 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS06 , GHS07
Signal word：
Danger
Hazard Statement：
H319: 引起严重眼睛刺激 H301: 吞咽会中毒
Statement of Preventive Measures：
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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P316: 如果吞咽：立即寻求紧急医疗救助。 P
WGK Germany：
2
Personal protective equipment：
dust mask type N95 (US)， Eyeshields， Faceshields， Gloves
RTECS：
HP8757700
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
