I-Glacial acetic acid encyclopedia以上翻译结果來自有道神经网络翻译(YNMT)· 通用场景

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I-Glacial acetic acid encyclopedia以上翻译结果來自有道神经网络翻译(YNMT)· 通用场景,
I-Glacial Acetic Acid, okuqukethwe kwe-acetic acid, Abakhiqizi be-glacial acetic acid, Abahlinzeki be-Glacial Acetic Acid,
Ukucaciswa kwekhwalithi(GB/T 1628-2008)

Izinto zokuhlaziya

Ukucaciswa

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-acetinelic acid, i-acetinalic acid, i-prefloxacin, i-acetynelic , 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.

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Amandla efekthri-5I-acetic acid (ebizwa nangokuthi i-acetic acid, i-glacial acetic acid, noma ifomula ethi CH COOH) iyi-organic mono acid ₃ engumthombo we-asidi nephunga elimnandi kuviniga.I-anhydrous acetic acid ehlanzekile (i-glacial acetic acid) iwuketshezi olungenambala lwehygroscopic olunephuzu lokuqandisa elingu-16.7 ° C (62 ° F) futhi luba yikristalu engenambala ekuqinisweni.Nakuba i-acetic acid iyi-asidi ebuthakathaka esekelwe ekhonweni layo lokuhlukanisa ezixazululweni ezinamanzi, i-acetic acid iyagqwala futhi umhwamuko wayo ucasula emehlweni nasemakhaleni.


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