11 years on Allbiz
Vinyl - acetic ester
vinyl air of acetic acid, CH2=CHOCOCH3,
colourless liquid with weak tear action;
tkipeniya of 73 °C, tplavleniya — 84 °C, density at 20 °C 0,934 g/cm3.
restrictedly we will dissolve in water (2,5% ),
in organic solvents — it is good.
It will easily be polymerized and sopolimerizutsya with other vinilny derivatives.
Receive Vinylation of acetic acid acetylene in the presence of catalysts: CH ≡ CH + HOCOCH3 → CH2 = CH - OCOCH3.
Polymers and copolymers widely apply to preparation of glues, varnishes, impregnations, tiles for floors, patefonny plates, etc.
The Vinyl - acetic ester polymerization product — Polyvinyl acetate — serves as initial raw materials for receiving polyvinyl alcohol.
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