N-ethylenediamine raw material manufacture

N-ethylenediamine Chinese synonym: , N-ethylenediamine; 2-ethylaminoethylamine; N-ethyl-1,2-ethylenediamine N1-ethylethane-1,2-diamine English Name: 2-aminoethyl (ethyl) aminecas No
: 110-72-5 molecular formula: c4h12n2 molecular weight: 88
15einecs No
: 203-795-4 physicochemical properties boiling point 128-130 ° C(lit
) Density 0
837 g / ml at 25 & deg; C(lit
) Refractive index N20 / D 1
439 (lit
) Flash point 50 & deg; F steam pressure: , 10
4mmHg at 25° C chemical properties high refractive index oily liquid
Easily soluble in water, it is an intermediate of oxypaqin Qingmei
Use: it is used for the synthesis of important intermediates such as n-ethyl-2,3-dioxin, Used as synthetic resin ,