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4,4’-Dimethylbenzil
Dangerous GoodsCAS number：3457-48-5 molecular formula：C16H14O2
overview
Specs
| Chinese alias | 4,4'-二甲基联苯甲酰 | ||
| English alias | 1,2-bis(p-tolyl)-ethane-1,2-dione | N11959 | NSC-409583 | NSC 22505 | Benzil-based compound, 18 | FT-0617089 | Ethanedione, bis(4-methylphenyl)- | DS-2685 | 4HZ2Y7K8GZ | PD129616 | 1,2-Di-p-tolyl-ethane-1,2-dione | 1,2-Di-p-tolylethane-1,2-dione | 1,2-dip | ||
| CAS number | 3457-48-5 | molecular formula | C16H14O2 |
| molecular weight | 238.29 g/mol | Exact mass | ≥98%(GC) |
| PSA | 34.100 Ų | logp | 4.100 |
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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