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化合物简介
Formic anhydride, also called methanoic anhydride, is an organic compound with the chemical formula C 2H 2O 3 and a structural formula of (H(C=O)−)2O. It can be viewed as the anhydride of formic acid (HCOOH).
基本信息
CAS:1558-67-4
中文别名:
英文别名:Methanoic anhydride;formyl formate;formyl ether;formic acid anhydride;formic acetic anhydride;Oxydimethanol;Ameisensaeure-anhydrid;formanhydride;anhydrides of formic acid;
分子式:C2H2O3
分子量:74.0355
精确质量:74.0004
Psa:43.37
Logp:0.5876
中文别名:
英文别名:Methanoic anhydride;formyl formate;formyl ether;formic acid anhydride;formic acetic anhydride;Oxydimethanol;Ameisensaeure-anhydrid;formanhydride;anhydrides of formic acid;
分子式:C2H2O3
分子量:74.0355
精确质量:74.0004
Psa:43.37
Logp:0.5876
编号系统
物化性质
密度:1.184g/cm3
沸点:91.833ºC at 760 mmHg
闪点:29.31ºC
折射率:1.349
蒸汽压:60.031mmHg at 25°C
沸点:91.833ºC at 760 mmHg
闪点:29.31ºC
折射率:1.349
蒸汽压:60.031mmHg at 25°C
安全信息
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict
