Acetic acid
Zvigadzirwa zvechigadzirwa
Zvinyorwa zvakapihwa
Chena podaZvemukati ≥ 99%
Transparency mvuraZvemukati ≥ 45%
(Scope yeChikumbiro Chekushandisa 'Chigadzirwa Kushandiswa')
Iyo crystal chimiro che acetic acid inoratidza muzvimedu (zvakare zvinoonekwa nemapepa ekunyora, uye zviripo zvine mwero mhoucel State kuburikidza nenzira yeiyo molecular uremu hwekutsunga nekudzora point kuderedzwa uye X-ray difrction. Kana acetic acid yakanyungudutswa nemvura, iyo hydrogen zvisungo pakati pevirai zvinopwanya nekukurumidza. Mamwe Carboxylic Acids anoratidza zvakafanana dimezization.
Everbrogight® 'll zvakare inopa yakagadziriswa
Chigadzirwa paramende
64-19-7
231-791-2
60.052
Organic acid
1.05 g / cm³
Nyura mumvura
117.9 ℃
16.6 ° C
Kushandiswa kwechigadzirwa
Kushandiswa kwemaindasitiri
1. Acetic acid ndeye bulk makemikari chigadzirwa, ndeimwe yeanonyanya kukosha organic acids. Iyo inonyanya kushandiswa kugadzirwa kweacetic anydride, acetate uye cellulose acetate. Polyvinyl acetate inogona kugadzirwa mumafirimu uye maanomanikidzo, uye zvakare yakagadzirwa zvinhu zve synthetic fiber vinylon. Cellulose acetate inoshandiswa kugadzira rayon uye fion picture firimu.
2. Iyo acetic ester yakaumbwa neyekuderera alcohols solinen solvent, inoshandiswa zvakanyanya muindasitiri yependi. Nekuti acetic acid inogunun'una yakawanda organic nyaya, inowanzoshandiswa seye organic solvent (eg yeiyo oxidation yeP-xylene kugadzira terephthalic acid).
3. Acetic acid inogona kushandiswa mukurapa uye kupukunyuka mhinduro.
4 Kutungamira acetate ndeyependi color tungamira chena; Tungamira Tetraacetate ndeye organic Synthesis Reagent (semuenzaniso, tungamira tetraacetate inogona kushandiswa seyenzi yakasimba oxidizing mumiririri, ipa sosi yeactoxy uye gadzirira organic lead mishonga, nezvimwewo.
5. Acetic acid inogona zvakare kushandiswa seye ongororo yekugadzirisa, organic synthesis, pigment uye zvinodhaka synthesis.
Kushandiswa kwechikafu
Muindasitiri yekudya, acetic acid inoshandiswa seyakavhurika, chinonhuwira pavanonhuwira vhiniga Iko kurira kwakafanana neyekuti vhiniga vengarava, uye nguva yekugadzira ipfupi uye mutengo wakachipa. Semumiriri anovava, anogona kushandiswa kugadzirwa kwemukati, gadziriro yeVhiniga, yakanyorwa, jelly uye chizi, zvinoenderana nezvinodiwa zvekugadzira. Inogona zvakare kunyora kunhuhwirira kwe waini yewaini yezvinonhuwira, huwandu hwekushandiswa ndeche 0.1 ~ 0.3 g / kg.
