Dab tsi yog qhov txawv ntawm acetic acid thiab glacial acetic acid? CAS 64-19-7

Dab tsi yog acetic acid thiab glacial acetic acid?

CAS 64-19-7 Acetic Acid, tseem hu ua utanoic acid, yog hom carboxylic acid uas muaj cov pab pawg carbox. Nws yog sawv cev los ntawm cov mis nyuj codula c₂h₄o₂. Nws yog feem ntau pom nyob rau hauv cov nroj tsuag thiab tsiaj muaj tsiaj. Nws tuaj yeem tshwm sim hauv lub xeev pub dawb lossis hauv daim ntawv ntawm cov khoom siv tshuab thiab lwm yam sib xyaw. Nws kuj tseem tuaj yeem tsim tawm ntawm kev lag luam khoom lag luam.

Glacial acetic acid (GAA) tsuas yog cov ntshiab, feeb meej daim ntawv ntawm acetic acid. Cov kua qaub no tseem hu ua anhydrous acetic acid vim tias nws muaj cov dej tsawg heev. Glacial acetic acid yog xim tsis muaj xim thiab muaj kev xeb heev.

Dab tsi yog qhov txawv ntawm acetic acid thiab glacial acetic acid?

Lub ntsiab sib txawv ntawm acetic acid thiab glacial acetic acid yog cov kua qaub.

Cov ntaub ntawv kev nyab xeeb ntawm acetic acid daws

• Acetic acid yog cov tshuaj ua kom haum; Kov nrog saib xyuas thiab zam rau kev sib cuag nrog tawv nqaij thiab qhov muag.
• Thaum siv acetic acid, ua kom muaj qhov cua txaus siv tau thiab tsis txhob nqus tau nws cov vapors.

Qhov twg yuav khoom yog 64-19-7?

Rauhigh - Purity acetic Acid Glacial Pay 64-19-7, Gneebioyog koj tus khub uas ntseeg tau. Peb cov khoom lag luam nyuaj siab kom tau raws li cov qauv kev lag luam siab tshaj plaws. Tiv tauj peb rau hnub no rau cov lus hais thiab cov kws txhawb nqa.

Nyem los thov cov lus hais

Txog Peb

Henan GneebioTau tsim nyob rau xyoo 2016, adherering rau kev thecorporate philosophy ntawm "Ntiaj Teb Cov Tshuaj Raw Khoom Siv" thiab tsom mus rau siab- Zoo tshuaj lom neeg lag luam. Lub tuam txhab feem ntau cuam tshuam cov ntaub ntawv raw tshuaj noj, xws li dichhloromethane; Methyl sulfoxide DMOPS (qib); Ethylene glycol (meg); P - }hlene, thiab lwm yam.

Tag nrho peb cov tshuaj ua khoom lag luam tsim muaj cov ntawv pov thawj thoob ntiaj teb suav nrog Qingdots xws li Qingdao, thiab Shanghai, nrog 15 hnub hais txog kev pabcuam.

Ntim