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Ethyl 2-Benzylidene-3-oxobutanoate (mixture of isomers)
Dangerous GoodsCAS number：620-80-4 molecular formula：C13H14O3
overview
Specs
| Chinese alias | 3-氧代-2-(苯基亚甲基)丁酸乙酯 (异构体混合物) | α-乙酰基肉桂酸乙酯 (异构体混合物) | ||
| English alias | Ethyl α-Acetylcinnamate (mixture of isomers) | Ethyl 3-Oxo-2-(phenylmethylene)butanoate (mixture of isomers) | 3-Oxo-2-(phenylmethylene)butanoic Acid Ethyl Ester (mixture of isomers) | ||
| CAS number | 620-80-4 | molecular formula | C13H14O3 |
| molecular weight | 218.25 g/mol | Exact mass | ≥95% |
| PSA | 43.400 Ų | logp | 2.200 |
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 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。
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MSDS
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