What is the difference between ethyl acetate and ethyl acetate

. CH3COOH is called acetic acid, commonly known as acetic acid. The so-called acetic acid and acetic acid refer to the same substance.

2. Vinyl acetate is the abbreviation of vinyl acetate. The simplified structural formula is: CH3COOCH=CH2

3. Vinyl acetate vinyl acetate

4. Vinyl acetate (vinyl acetate) polyvinyl acetate (Polyvinyl acetate) monomer.

Reference information:

Polyvinyl acetate

Polyvinyl Acetate

Also known as ethyl acetate Ester resin

Code GB 07.001

Character: white viscous liquid or light yellow fine powder or glass-like block, smelly, transparent, strong toughness. Soluble in water, fat, and ethanol , ethyl acetate and other alcohols or lipids. It is easy to change color and change when exposed to light and heat. Phase density is 1.19 (20℃), melting point is 100~250℃, thermal expansion (20~30) ×106/℃ (30~70℃ ), water absorption 2%~3% (25℃, 24h). The softening point varies with the degree of polymerization, about 38℃, acid and alkali are relatively stable.

Prepared

(1 ) Ethylene, acetic acid and oxygen raw materials combine with vinyl acetate monomer and oxide catalyst to polymerize polyvinyl acetate resin.

(2) Vinyl acetate monomer oxidizes benzoyl initiator to polymerize, polyvinyl alcohol Powder, prepared by polymerization at 70~90℃ for 2~6 hours.