Acetic acid, lea e taʻua foi o le acetic acid, o se vailaʻau faʻaola CH3COOH, o se vailaʻau monobasic organik ma le vaega autu o le vineka.Ole mama ole acetic acid (glacial acetic acid) ose vai e leai ni lanu hygroscopic ma le tulaga malulu ole 16.6 ℃ (62 ℉).A maeʻa ona faʻamaʻaʻaina le tioata le lanu, o lona vaifofo vai e vaivai i le acidity, malosi i le corrosivity, malosi i le corrosivity i metals, ma le ausa e faaosofia mata ma isu.

1, ono galuega tauave ma le faaaogaina o le acetic acid
1. Ole fa'aoga tasi ole acetic acid ole fa'aogaina ole vinyl acetate monomer, sosoo ai ma le acetic anhydride ma le ester.
2. E faʻaaogaina e saunia ai le acetic anhydride, vinyl acetate, acetate, metal acetate, chloroacetic acid, cellulose acetate, ma isi.
3. O se mea taua foʻi mo vailaʻau, vailaʻau, vailaʻau faʻamaʻi ma le faʻaogaina o meaola, faʻaaogaina e faʻapipiʻi ai le vinyl acetate, cellulose acetate, acetate, metal acetate ma haloacetic acid;
4. Fa'aaogaina e fai ma su'esu'ega su'esu'e, so'o so'o ma so'o fa'amama;
5. E faʻaaogaina e gaosia ai le ethyl acetate, meaʻai suamalie, tofo uaina, ma isi;
6. Fa'alanu vaifofo fa'atosina ma mea fa'aopoopo
2、 Folasaga i luga ma lalo o le acetic acid filifili alamanuia
Ole filifili ole alamanuia acetic acid e tolu vaega: mea i luga, gaosiga ogatotonu ma fa'aoga i lalo.O mea i luga ole vai ole methanol, carbon monoxide ma le ethylene.Methanol ma carbon monoxide e tuueseese mai syngas e gaosia e ala i le tali atu o le vai ma le anthracite, ma o le ethylene e maua mai i le ta'e vevela o le naphtha e maua mai le suauu;O le acetic acid o se vailaʻau faʻasolosolo taua, lea e mafai ona maua mai ai le faitau selau o oloa i lalo, e pei o le acetate, vinyl acetate, cellulose acetate, acetic anhydride, terephthalic acid (PTA), chloroacetic acid ma metal acetate, ma e faʻaaogaina lautele i textile, alamanuia mama, kemikolo, pharmaceutical, meaai ma isi fanua.

3、 Lisi o pisinisi ma le tele o gaosiga o le acetic acid i Saina
1. Jiangsu Sop
2. Celanese
3. Yankuang Lunan
4. Shanghai Huayi
5. Hualu Hengsheng
O loʻo i ai le tele o mea gaosi acetic acid e laʻititi le gaosiga i luga o le maketi, faʻatasi ai ma le aofaʻi o maketi e lata i le 50%.