Chigadzirwa Zita:acetic acid

Molecular Fomati:C2h4o2

CAT HAPANA:64-19-7

Chigadzirwa Molecular chimiro:

Kufunga:

Zvemakemikari zvivakwa:

Acetic acid, ch3cooh, is all isina mvura, isina mvura inament pane tembiricha tembiricha. Iyo yakachena yakachena, Sezvazvakambopihwa, acetic acid ndeye 6 n Aquunity Solution (anenge 36%) kana 1 n solution (anenge 6%). Aya kana mamwe madhiri anoshandiswa mukuwedzera yakakodzera huwandu hwe acetic acid kune chikafu. Acetic acid ndeye hunhu hwesic yeVIRGA, YAKO YEMAHARA YEMAHARA kubva 3.5 kusvika 5.6%. Acetic acid uye acetates iripo mune zvidyarwa zvakawanda uye mhuka dzemhuka mune zvidiki asi zvinowanikwa zvinowanikwa. Ivo vakajairwa metabolic vanoratidziro, vanogadzirwa nemhando dzehutachiona dzakadai se acetobader uye dzinogona kuve dzakazara kubva kuCarbon dioxide neDrosordium Thermocadem. Iyo rat mafomu acetate pachiyero che1% yehuremu hwayo hwemuviri pazuva.

Semvura isina ruvara ine yakasimba, yehunhu, hunhu vhiniga video, inobatsira mubhota, chizi, mazambiringa nemichero yemichero. Zvishoma zvikuru acetic acetic acid sekushandiswa kwakadaro mune zvekudya, kunyangwe zvichinzi naFDA seFlas zvinyorwa. Nekuda kweizvozvo, zvinogona kushandirwa muzvigadzirwa zvisina kufukidzwa netsanangudzo uye zviyero zvekuzivikanwa. Acetic acid ndiyo chikamu chikuru chemizambiringa uye pyroligneous acid. Muchimiro chevhiniga, vanopfuura mamirioni 27 lb vakawedzerwa pakudya muna 1986, vane huwandu hwakawanda hwakashandiswa seyakaenzana sevanhurume uye vamiririri vanonhuhwirira. Muchokwadi, acetic acid (sevhiniga) yaive imwe yemitambo yekutanga inovhuvhuta. Maine inigars anoshandiswa zvakanyanya mukugadzirira salad kupfeka uye mayonnaise, anokuvakira uye anotapira masaini uye masaga akawanda uye matsvuku. Ivo zvakare vanoshandiswa pakurapa kwenyama uye mukukwanisa kwemamwe miriwo. Mukugadzira mayoneka, kuwedzera kwechikamu cheacetic acid (vhiniga) kune munyu- kana shuga-yolk inoderedza kupisa kweSalmonella. Mvura inosungira manyorerwe emasoseji anowanzo kusanganisira acetic acid kana yayo sodium munyu, nepo calcium acetate ichiratidzira kuumbwa kwemavara akaomeswa, akavezwa.

Chikumbiro:

1.Kushandiswa mune synthesis yemakadhi uye inks.

2. Iyo inoshandiswa mune synthesis yekunhuhwirira.

3. Iyo inoshandiswa muRabha nepurasitiki indasitiri. Iyo inoshandiswa seyakagadziriswa uye kutanga zvinhu kune akawanda akakosha polymers (senge peva, pet, nezvimwewo maindasitiri uye epurasitiki maindasitiri.

4. Iyo inoshandiswa seyinotanga zvinhu zvekutangira uye zvinonamira zvikamu

5. Iyo inoshandiswa mune yekugadzirisa indasitiri seinowedzera muhuku uye sosi uye sechinhu chekuchengetedza chikafu.

Acetic acid - kuchengeteka

Oral ld50 yemakonzo: 3530mg / kg; Percutaneous Lydo yeRababits: 1060mg / kg; Inhalation ThLC50 ye Makonzo: 13791MG / M3. controsive. Inhalation yeichi chigadzirwa chinovhiringidza mhino kune mhino, pahuro uye yekufema turakiti. Zvinoshatirisa maziso. Dziviriro, suka nemvura inoyerera. Izvo zvinorambidzwa chaizvo kusanganisa ne oxidizer, Alkali, zvinodyiswa, Etc. STC. Store mune inotonhorera, yekuchengetedza imba yekuchengetera. Ramba kure nemoto uye kupisa masosi. Chengetedza mudziyo wakasungwa. Chengetedza zvakasiyana kubva kune oxidizers uye alkalis.