环氧丁烷 930-22-3 一种具有三元环结构的化学物质

中文别名：环氧丁烯

英文名称：Butadiene monoxide

英文别名：3,4-Epoxybut-1-ene; 2-Vinyloxirane; 1,3-Butadiene monoepoxide; 3,4-Epoxy-1-butene; 2-ethenyloxirane; (2R)-2-ethenyloxirane; (2S)-2-ethenyloxirane

CAS号：930-22-3

EINECS号：213-210-4

分子式：C₄H₆O

分子量：70.0898

InChI：InChI=1/C4H6O/c1-2-4-3-5-4/h2,4H,1,3H2/t4-/m0/s1

分子结构：

密度：1.075g/cm³

熔点：-135℃

沸点：70°C at 760 mmHg

蒸汽压：143mmHg at 25°C

危险性标志: F:Highly flammable;
 Xn:Harmful;

风险术语：R11:Highly flammable.;
R40:Possible risks of irreversible effects.;

安全术语：S16:Keep away from sources of ignition - No smoking.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;