Divinylbenzene [ 1321-74-0 ]
Chemical properties
, a colourless liquid. Fasten neighbours, rooms, of three isomers mixture and contains about 50% ethyl vinyl phenol or uncle DingJiLin benzene (catechol 0.1% for stabilizer. Yi polymerization. Soluble in methanol and ether, insoluble in water. Low-toxic, half the lethal dose (rats, classics mouth) 4040mg/kg. Has cancer-causing possibilities.
195 ° C, boiling point (lit.)
0.919 g/mL, density at 20 ° C
, vapor density 4.5 (vs air)
, vapor pressure 0.9 mm (30 ° C) employed by Hg
, refractive index n20 / D 1.561 (lit.)
148 ° F, flash point
℃, freezing point - 87
, a colourless liquid. Fasten neighbours, rooms, of three isomers mixture and contains about 50% ethyl vinyl phenol or uncle DingJiLin benzene (catechol 0.1% for stabilizer. Yi polymerization. Soluble in methanol and ether, insoluble in water. Low-toxic, half the lethal dose (rats, classics mouth) 4040mg/kg. Has cancer-causing possibilities.
195 ° C, boiling point (lit.)
0.919 g/mL, density at 20 ° C
, vapor density 4.5 (vs air)
, vapor pressure 0.9 mm (30 ° C) employed by Hg
, refractive index n20 / D 1.561 (lit.)
148 ° F, flash point
℃, freezing point - 87