Tau maualalo Tulaga maualuga Glacial Acetic Acid
Fa'amatalaga o le Oloa
O le paelo glacial acetic acid o se vai e leai se lanu ma o se mea e fa'aolaola ai, o se vai manino, e aunoa ma se mea e tautau, ma e iai sona manogi malosi. E faigofie ona solo i le vai, ethanol, glycerol ma le ether, ae e le mafai ona solo i le carbon disulfide. O le paelo glacial acetic acid o se vaila'au taua ma se vaila'au fa'apisinisi e fa'aaogaina tele i le gaosiga o le cellulose acetate mo ata tifaga, polyvinyl acetate mo le kelu laupapa, filo fa'apitoa ma ie.
Fa'amatalaga o le Oloa
| Nofoaga na Afua Mai ai | Shandong, Saina |
| Fa'avasegaga | Asitala karboksilika |
| Numera CAS | 64-19-7 |
| Isi igoa | Asiteka aisa |
| IF | CH3COOH |
| Tulaga fa'atulagaina o le vasega | vasega mea'ai, vasega vaila'au, vasega reagent |
| Foliga vaaia | vai e leai se lanu |
| Tulaga fa'a'aisa | 16.6℃ |
| Tulaga e liusuavai ai | 117.9℃ |
| Mafiafia | 1.0492 |
| Taimi e oso ai le ita | 39℃ |
Vaega Autū
Vai manino, e leai se mea o loʻo tautau; vailaʻau faʻaola e iai se manogi malosi;
E mafai ona solo i le vai, ethanol, glycerol ma le ether;
O se vailaʻau taua tele lea ma o se vailaʻau faʻapisinisi.
Afifiina ma le Tu'uina Atu
Fa'amatalaga o le afifiina: Palu po'o le Feutana'i
Uafu: e tusa ai ma manaoga o tagata faʻatau, e tatau ona feutagaʻi
Taimi e tu'uina atu ai:
| Aofaʻi (tone) | 1 - 20 | >20 |
| Taimi fa'atatau (aso) | 15 | Ina ia feutaga'i |
Tulaga o Talosaga
1. Gaosiga o vailaʻau: I le avea ai ma se tasi o vailaʻau faʻaola, o le glacial acetic acid o se mea taua tele mo le tele o vailaʻau, e pei o le acetylation agent, alava acetate ma le acetate.
2. Alamanuia o meaʻai: I le gaosiga o meaʻai, e faʻaaogaina le glacial acetic acid o se mea e tofo ai le acid, mea e faʻamago ai le vai, mea e saunia ai le pickling ma mea e faʻamanogi ai meaʻai.
3. Alamanuia fa'afoma'i: o le glacial acetic acid e fa'aaogaina lautele i le alamanuia fa'afoma'i, lea e mafai ona saunia ai vaila'au fa'agase, oloa tau soifua maloloina, vineka fa'afoma'i, ma isi.
4. Mea e manaʻomia i aso taʻitasi ma alamanuia o mea teuteu: e mafai ona faʻaaogaina le glacial acetic acid e fai ma solvent, detergent ma mea manogi, e masani ona faʻaaogaina i mea teuteu ma oloa fufulu.
5. Faatoaga: e iai foʻi nisi faʻaoga o le glacial acetic acid i le fanua o faʻatoʻaga, e mafai ona faʻaaogaina o se fungicide, herbicide ma isi mea faapena.
E le gata i lea, o le glacial acetic acid e iai isi ona fa'aoga, e pei o vali, ufiufi, palasitika ma isi vaega. Peita'i, e tatau ona maitauina o le glacial acetic acid e fa'aita ma e 'ele'elea, ma e tatau ona taulimaina ma le fa'aeteete ma faia ni puipuiga talafeagai pe a fa'aaogaina.
