Iyini i-acetic acid?I-acetic acid

Iyini i-acetic acid?I-acetic acid,
I-Acetic Acid, I-Acetic Acid 99.85, isenzo se-acetic, Isenzo se-acetic kanye nokusetshenziswa, Abakhiqizi be-Acetic Acid, abahlinzeki be-acetic acid e-China, Ukusetshenziswa kwe-acetic acid, Abakhiqizi be-acetic acid baseShayina, amamodeli e-acetic acid asekhaya, i-acetic acid yasekhaya intengo yanamuhla, umkhuba wanamuhla wentengo ye-acetic acid, intengo yanamuhla,
Okuphuma kokunye

esetshenziswa kakhulu ekuhlanganiseni kwe-acetic anhydride, i-ethyl acetate, i-PTA, i-VAC/PVA, i-CA, i-ethylene, i-chloroacetic acid, njll.

Umuthi

Nge-acetic acid njenge-solvent kanye nezinto zokusetshenziswa kwemithi, isetshenziswa ikakhulukazi ekukhiqizeni i-penicillin G potassium, i-penicillin G sodium, i-penicillin procaine, i-acetaniline, i-sulfadiazine, kanye ne-sulfamethoxazole isooxazole, i-norfloxacin, i-ciprofloxacin, i-acetylsalicylic acid, i-prednisonetin, i-caffeine, njll.

Abalamuli

i-acetate, i-sodium dihydrogen, i-peracetic acid, njll

Udayi nokuphrinta izindwangu kanye nokudaya

esetshenziswa kakhulu ekukhiqizeni odayi abahlakazayo kanye nodayi be-VAT, kanye nokuphrinta izindwangu nokucubungula ukudaya

I-ammonia yokwenziwa

Ngendlela ye-cupramine acetate, esetshenziselwa ukucwenga igesi yokwenziwa ukususa amanani amancane e-CO ne-CO2.

Isithombe

Unjiniyela

Irabha yemvelo

i-coagulant

Ukwakha

Vimbela ukhonkolo ekuqandiseni.Ngaphezu kwalokho, isetshenziswa kabanzi ekwelapheni amanzi, imicu yokwenziwa, izibulala-zinambuzane, amapulasitiki, isikhumba, upende, ukucubungula insimbi nezimboni zenjolobaI-Acetic acid (ebizwa nangokuthi i-acetic acid noma i-glacial acetic acid) ₃ iyi-organic monic acid ngenxa yomunyu nokuhlaba. iphunga kuviniga.I-anhydrous acetic acid ehlanzekile (i-glacial acetic acid) iwuketshezi olungenambala lwehygroscopic olunephuzu lokuqanda elingu-16.7 ° C (62 ° F).Lapho iqina, iba yikristalu engenambala.Nakuba i-acetic acid iyi-asidi ebuthakathaka esekelwe ekhonweni layo lokuhlukanisa ezixazululweni ezinamanzi, i-acetic acid iyagqwala futhi umhwamuko wayo ucasula emehlweni nasemakhaleni.

Ulwazi oluyisisekelo
I-Acetic Acid(i-acetic acid)

[Amanye amagama] i-glacial acetic acid

[Inkomba] Ukugxila okuhlukile komkhiqizo osetshenziselwa ukwelapha izifo ezihlukahlukene zesikhunta ezingaphandle kwesikhumba, isilonda sokunisela kanye nama-corns, ukwelashwa kwama-warts.I-glacial acetic acid ingasetshenziswa njenge-caustic.
Impahla ebonakalayo
Ukuminyana okuhlobene (amanzi ngu-1) : 1.050

Isisindo samangqamuzana esihlobene: 60.05

Indawo yokubanda (℃) : 16.6

Indawo yokubilisa (℃) : 117.9

I-Viscosity (mPa.s) : 1.22 (20℃)

Umfutho we-vapor ku-20℃ (KPa): 1.5

Ukubukeka nokuhogela: Uketshezi olungenambala, uviniga onuka kamnandi.

Ukunyibilika: ukuncibilika emanzini, i-ethanol, i-ether, i-carbon tetrachloride ne-glycerol nezinye izincibilikisi eziphilayo.

Ukuhambisana: Material: emva dilution has ukugqwala okuqinile metal, 316 # kanye 318# insimbi engagqwali kanye ne-aluminium kungaba impahla enhle yesakhiwo.

Inombolo Yezinga Lomkhiqizo Kazwelonke: GB/T 676-2007

I-acetic acid emazingeni okushisa asekamelweni iwuketshezi olungenambala olunokunambitheka okunamandla kwe-asidi ehlabayo.Iphuzu elincibilikayo le-acetic acid ngu-16.6℃ (289.6 K).Iphoyinti elibilayo 117.9℃ (391.2 K).Ukuminyana okuhlobene ngu-1.05, indawo ekhanyayo ingu-39℃, futhi umkhawulo wokuqhuma ngu-4% ~ 17% (ivolumu).I-acetic acid ehlanzekile izoba yiqhwa ibe amakristalu eqhwa ngaphansi kwendawo yokuncibilika, ngakho-ke i-acetic acid e-anhydrous ibizwa nangokuthi i-glacial acetic acid.I-acetic acid iyancibilika emanzini kanye ne-ethanol, futhi isisombululo sayo esinamanzi sine-asidi ebuthakathaka.I-acetate nayo incibilika kalula emanzini, futhi isisombululo esinamanzi siyisisekelo.