Intengo ephansi izinga eliphakeme le-glacial acetic acid
Ukuchazwa Komkhiqizo
I-Barrel Glacial acetic acid iyisigaxa esinamanzi esingenamibala ne-organic, kuwuketshezi olusobala, ngaphandle kwento emisiwe, futhi unephunga elisamisiwe. I-Soluble emanzini, ethanol, e-glycerol nase-ether, kepha insoluble in e-carbon dilulfide. I-Barrel Glacial acetic acid i-reagent ebalulekile yamakhemikhali kanye namakhemikhali wezimboni asetshenziswa kakhulu ekukhiqizeni i-cellulose acetate yefilimu yezithombe, i-polyvinyl actetate ye-glue yokhuni, imicu yokwenziwa.
Ukucaciswa komkhiqizo
| Indawo yemvelaphi | Shandong, China |
| Ukuhlela ngohlobo oluthile | I-carboxylic acid |
| Inombolo ye-CAS | 64-19-7-7 |
| Amagama athile | I-glacial acetic acid |
| IF | Ch3cooh |
| Ibanga le-Standard | Ibanga lokudla, ibanga lemithi, ibanga le-reagent |
| Ukubonakala | uketshezi olungenamibala |
| Iphoyinti le-FreeZing | 16.6 ℃ |
| Iphuzu elincibilikayo | 117.9 ℃ |
| Incekusana | I-1.0492 |
| I-flash point | 39 ℃ |
Izici eziyinhloko
Uketshezi olusobala, akukho ndaba emisiwe; amakhompiyutha aphilayo ngephunga elibucayi;
Incibilika emanzini, ethanol, e-glycerol ne-ether;
Kuyinto ebalulekile yamakhemikhali namakhemikhali ezimboni.
Ukupakishwa nokulethwa
Imininingwane yokupakisha: isigubhu noma ukuxoxisana
IPort: ngokwezidingo zamakhasimende, ukuxoxisana
Isikhathi sokuthumela:
| Ubungako (amathani) | 1 - 20 | > 20 |
| Est. isikhathi (izinsuku) | 15 | Ukuxoxisana |
Izimo Zokusebenza
1. Ukukhiqizwa Kwamakhemikhali: Njengelinye lamakhemikhali we-organic, i-acelial acial acid iyinto ebalulekile eluhlaza yamakhemikhali amaningi, njenge-acetylation ejenti, i-acetate fiber kanye ne-acetate.
2. Imboni yokudla: ekusebenzeni kokudla, i-glacial acetic acid isetshenziswa njenge-ejenti yokunambitheka i-acid, umenzeli wokuphelelwa ngamandla, ukulungiselela ukulungiselela kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokuthambisa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa kanye ne-ejenti yokutholwa komenzeli.
3. Imboni yezemithi: I-glacial acetic acid isetshenziswa kabanzi embonini yezemithi, engalungiselela imikhiqizo yokubulala izinzwa, ukunakekelwa kwempilo, uviniga wezokwelapha, njll.
I-4. Izidingo zansuku zonke zemboni yezimonyo
I-5
Ngaphezu kwalokho, i-glacial acetic acid inezinye izinhlelo zokusebenza, ezinjengedayi, ukugqoka, amapulasitiki kanye nezinye izinkambu. Kodwa-ke, kufanele kuqashelwe ukuthi i-glacial acetic acid acid iyacasula futhi iyawa phansi, futhi kufanele iphathwe ngokunakekela futhi ithathe izindlela zokuphepha lapho zisebenzisa.
