Inani eliphansi Ikhwalithi ephezulu yeGlacial Acetic Acid
Incazelo Yomkhiqizo
I-Barrel glacial acetic acid iyi-acidic, uketshezi olungenambala kanye ne-organic compound, iwuketshezi olubonakalayo, olungenalo udaba olumisiwe, futhi lunephunga elimnandi. Incibilika emanzini, i-ethanol, i-glycerol ne-ether, kodwa ayincibiliki ku-carbon disulfide. I-Barrel glacial acetic acid iyi-reagent yamakhemikhali ebalulekile kanye namakhemikhali ezimboni asetshenziswa kakhulu ekukhiqizeni i-cellulose acetate yefilimu yezithombe, i-polyvinyl acetate yeglue yokhuni, imicu yokwenziwa nezindwangu.
Imininingwane Yomkhiqizo
| Le yindawo ka Origin | Shandong, China |
| Ukwahlukanisa | I-Carboxylic acid |
| Inombolo ye-CAS | 64-19-7 |
| Amanye amagama | I-glacial acetic acid |
| IF | CH3COOH |
| Izinga lebanga | izinga lokudla, ibanga lezemithi, ibanga le-reagent |
| Ukubukeka | uketshezi olungenambala |
| Iphuzu lokuqanda | 16.6℃ |
| Iphoyinti lokuncibilika | 117.9℃ |
| Ukuminyana | 1.0492 |
| Iphoyinti le-Flash | 39℃ |
Izici Eziyinhloko
Uketshezi olusobala, alukho udaba olumisiwe; ama-organic compounds anephunga elimnandi;
Incibilika emanzini, i-ethanol, i-glycerol ne-ether;
Kuyi-reagent yamakhemikhali ebalulekile kanye namakhemikhali ezimboni.
Ukupakisha Nokulethwa
Imininingwane Yokupakisha: Isigubhu noma Xoxisana
Ichweba: ngokwezidingo zekhasimende, okufanele kuxoxiswane ngalo
Isikhathi sokuthumela:
| Ubuningi(amathani) | 1-20 | >20 |
| Est. isikhathi (izinsuku) | 15 | Kuzoxoxiswana |
Izimo Zohlelo Lokusebenza
1. Ukukhiqizwa kwamakhemikhali: Njengenye yamakhemikhali ezinto eziphilayo, i-glacial acetic acid iyimpahla ebalulekile yokusetshenziswa kwamakhemikhali amaningi, njenge-acetylation agent, i-acetate fiber kanye ne-acetate.
2. Imboni yokudla: Ekucutshungulweni kokudla, i-glacial acetic acid isetshenziswa njenge-ejenti yokunambitheka kwe-asidi, i-ejenti eqeda amanzi emzimbeni, ukulungiswa kwe-pickle kanye ne-ejenti yesinongo.
3. Imboni yemithi: i-glacial acetic acid isetshenziswa kabanzi embonini yezemithi, engalungisa izinzwa, imikhiqizo yokunakekelwa kwezempilo, uviniga wezokwelapha, njll.
4. Izidingo zansuku zonke kanye nemboni yezimonyo: i-glacial acetic acid ingasetshenziswa njengezithako ezincibilikisayo, okokuhlanza nezinongo, ezivame ukusetshenziswa kuzimonyo nemikhiqizo yokuwasha.
5. Ezolimo: i-glacial acetic acid nayo inokusetshenziswa okuthile emkhakheni wezolimo, ingasetshenziswa njenge-fungicide, herbicide nokunye.
Ngaphezu kwalokho, i-glacial acetic acid inezinye izinhlelo zokusebenza, ezifana nodayi, okokugqoka, amapulasitiki kanye nezinye izinkambu. Kodwa-ke, kufanele kuqashelwe ukuthi i-glacial acetic acid iyacasula futhi iyagqwala, futhi kufanele iphathwe ngokucophelela futhi ithathe izinyathelo zokuphepha ezifanele lapho isetshenziswa.
