Free release

202591-85-3 2-butyn-1-yl chloroformate

service@apichina.com
Product Name 2-butyn-1-yl chloroformate
CAS No. 202591-85-3
Synonyms but-2-yn-1-yl chlorocarbonate
InChI InChI=1/C5H5ClO2/c1-2-3-4-8-5(6)7/h4H2,1H3
Molecular Formula C5H5ClO2
Molecular Weight 132.545
Density 1.213g/cm3
Boiling point 148.5°C at 760 mmHg
Flash point 54.4°C
Refractive index 1.458