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6H-Benzo[c]chromen-6-one
Dangerous GoodsCAS number：2005-10-9 molecular formula：C13H8O2
overview
Specs
| Chinese alias | - | ||
| English alias | Phenanthrene lactone | 2-Hydroxy-2'-carboxydiphenyllactone | BRN 0140721 | 6H-Dibenzo(b,d)pyran, 6-oxo- | DS-3174 | STK290990 | 2'-Hydroxy-2-biphenylcarboxylic acid lactone | AKOS005427966 | 6-Dibenzopyrone | Benzo[c]coumarin | 2-Biphenylcarboxylic acid, | ||
| CAS number | 2005-10-9 | molecular formula | C13H8O2 |
| molecular weight | 196.21 g/mol | Exact mass | ≥96% |
| PSA | 26.300 Ų | logp | 3.000 |
numbering system
No numbering system information yet
physicochemical properties
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Safety information
Signal word：
警告
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 H302: 吞食有害 H332: 吸入有害
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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
Production methods and uses
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upstream information
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downstream information
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MSDS
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