I-Ice Acetic Acid Baidu Encyclopedia

Incazelo emfushane:

Ubumsulwa: 99%min
Ifomula: CH3COOH
INOMBOLO YECAS: 64-19-7
Inombolo ye-UN: 2789
I-EINECS: 200-580-7
Isisindo sefomula: 60.05
Ukuminyana: 1.05
Ukupakisha: 20kg/drum, 25kg/drum, 30kg/drum,220kg/drum, IBC 1050kg, ISO TANK
Amandla:20000MT/Y

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Ice Acetic Acid Baidu Encyclopedia,
i-acetic acid, okuqukethwe kwe-acetic acid, umenzi we-acetic acid, Umphakeli we-acetic acid, okuyinto engcono kakhulu ye-acetic acid,
Ukucaciswa kwekhwalithi(GB/T 1628-2008)

Izinto zokuhlaziya	Ukucaciswa
Izinto zokuhlaziya	Ibanga Eliphezulu	Ibanga Lokuqala	Ibanga Elijwayelekile
Ukubukeka	Icacile futhi ayinandaba emisiwe
Umbala(Pt-Co)	≤10	≤20	≤30
Isivivinyo %	≥99.8	≥99.5	≥98.5
Umswakama %	≤0.15	≤0.20	—-
I-Formic Acid %	≤0.05	≤0.10	≤0.30
i-acetaldehyde%	≤0.03	≤0.05	≤0.10
I-Evaporation Residue %	≤0.01	≤0.02	≤0.03
Insimbi(Fe) %	≤0.00004	≤0.0002	≤0.0004
Isikhathi se-Permanganate min	≥30	≥5	—-

Izici ze-Physicochemical:
1. Uketshezi olungenambala kanye ne-dour ecasulayo.
2. Iphuzu elincibilikayo 16.6 ℃; indawo yokubilisa 117.9 ℃; Iphoyinti elikhanyayo : 39 ℃.
3. Amanzi ancibilikayo, i-ethanol, i-benzene ne-ethyl ether immiscible, engancibiliki ku-carbon disulphide.

Isitoreji:
1. Igcinwe endaweni epholile, nengena umoya.
2. Gcina kude nomlilo, shisa. Isikhathi esibandayo kufanele sigcine izinga lokushisa elingaphezu kuka-16 ° C, ukuvimbela ukuqina. Ngesikhathi esibandayo, izinga lokushisa kufanele ligcinwe lingaphezu kuka-16 DEG C ukuvimbela/ukugwema ukuqina.
3. Gcina isitsha sivaliwe. Kufanele ihlukaniswe ne-oxidant ne-alkali. Ukuxuba kufanele kugwenywe ngazo zonke izindlela.
4. Sebenzisa izibani ezingaqhumi, izindawo zokungena komoya.
5. Imishini kanye namathuluzi avimbela ukusetshenziswa kwezinhlansi okulula ukukhiqiza.
6. Izindawo zokugcina kufanele zifakwe izinto zokwelashwa eziphuthumayo kanye nempahla yezindlu ezifanele.

Sebenzisa:

I-1.Okuphuma kuyo:Isetshenziswa kakhulu ekuhlanganiseni i-acetic anhydride,i-acetic ether,i-PTA, i-VAC/PVA, i-CA, i-ethonone, i-chloroacetic acid, njll.
2.Ezemithi:I-acetic acid njengezinto ezincibilikisayo nezinto zokusetshenziswa kwemithi, ikakhulukazi esetshenziselwa ukukhiqizwa kwe-penicilin G potas-sium, i-penicilin G sodium, i-penicillin procaine, i-acetanilide, i-sulfadiazine, ne-sulfamethoxazole isoxazole, i-norfloxacin, i-ciprofloxacin, i-acetinalic acid, i-acetinalic acid, i-acetinalic acid , i-caffeine, njll.
3.Okumaphakathi:i-acetate,i-sodium hydrogen di,i-peracetic acid, njll
4. Ukuphrinta kwendwangu kanye nokudaya kwendwangu: Isetshenziswa kakhulu ukukhiqiza odayi abahlakazayo namadayi we-vat, nokuphrinta kwezindwangu kanye nokucubungula ukudaya
5. I-synthesis ammonia: Ngendlela ye-cuprammonia acetate, esetshenziswa ekucwengisiseni ama-syngas ukususa i-litl CO ne-CO2
6. Isithombe: Unjiniyela
7. Irabha yemvelo: I-Coagulant
8. Imboni yezokwakha: Ukuvimbela ukhonkolo ekushiseni9. I-Addtin ibuye isetshenziswe kabanzi ekwelapheni amanzi, i-syntheticfiber, izibulala-zinambuzane, amapulasitiki, isikhumba, upende, ukucubungula insimbi kanye nemboni yenjoloba.

qpp1 gfdgf

I-acetic acid, eyaziwa nangokuthi i-acetic acid noma i-glacial acetic acid, enefomula yamakhemikhali ethi CH Å COOH, iyi-organic monobasic acid ewumthombo wobumuncu nephunga elimnandi kuviniga. I-anhydrous acetic acid ehlanzekile (i-glacial acetic acid) iwuketshezi olungenambala, olune-hygroscopic olunephuzu lokuqanda elingu-16.7 ℃ (62 ℉). Ngemva kokuqina, iba yikristalu engenambala. Nakuba i-acetic acid iyi-asidi ebuthakathaka esekelwe ekhonweni layo lokuhlukanisa esixazululweni samanzi, iyagqwala futhi umhwamuko wayo unemiphumela ecasulayo emehlweni nasemakhaleni.