Nitroethylene (also known as nitroethene) is a liquid organic compound with the formula C2H3NO2. It is the simplest nitroalkene, which are unsaturated carbon chains with at least one double bond and a NO2 functional group. Nitroethylene serves as a useful intermediate in the production of various other chemicals.

CAS：3638-64-0
中文别名：硝乙烯;
英文别名：nitro-ethene;1-nitro-ethene;Nitroethylene;NITROBENZENDICARBOXYLATE,DIMETHYL;Ethene, nitro-;nitroethene (2.0M in toluene);1-NO2 ethene;1-nitroethylene;
分子式：C2H3NO2
分子量：73.0507
精确质量：73.0164
Psa：45.82
Logp：0.9298

密度：1.052 g/cm3
沸点：98.5ºC at 760 mmHg
闪点：23.2ºC
折射率：1.406

海关编码：2904209090