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化合物简介
基本信息
CAS:18964-31-3
中文别名:
英文别名:4,5-Dichlor-2-dichlormethylen-cyclopent-4-en-1,3-dion;perchloro-2-methylene-4-cyclopentene-1,3-dione;Diketone;2,3-dichloro-5-dichloromethylene-2-cyclopentene-1,4-dione;perchloro-5-methylene-2-cyclopentene-1,4-dione;4,5-dichloro-2-dichloromethylene-4-cyclopentene-1,3-dione;4,5-dichloro-2-dichloromethylene-cyclopent-4-ene-1,3-dione;
分子式:C6Cl4O2
分子量:245.875
精确质量:243.865
Psa:34.14
Logp:2.5166
中文别名:
英文别名:4,5-Dichlor-2-dichlormethylen-cyclopent-4-en-1,3-dion;perchloro-2-methylene-4-cyclopentene-1,3-dione;Diketone;2,3-dichloro-5-dichloromethylene-2-cyclopentene-1,4-dione;perchloro-5-methylene-2-cyclopentene-1,4-dione;4,5-dichloro-2-dichloromethylene-4-cyclopentene-1,3-dione;4,5-dichloro-2-dichloromethylene-cyclopent-4-ene-1,3-dione;
分子式:C6Cl4O2
分子量:245.875
精确质量:243.865
Psa:34.14
Logp:2.5166
编号系统
物化性质
密度:1.8g/cm3
沸点:271.4ºC at 760 mmHg
闪点:112.5ºC
折射率:1.595
蒸汽压:0.00648mmHg at 25°C
沸点:271.4ºC at 760 mmHg
闪点:112.5ºC
折射率:1.595
蒸汽压:0.00648mmHg at 25°C
安全信息
海关编码:2914700090
生产方法及用途
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图谱
13C NMR : Predict
