Dab tsi yog cov khoom ntawm acetic acid CAS 64-19-7

Lub npe	Acatet Acid Glacial
Txhais lus hais tias	Glacial acetic acid
Molecular qauv qauv
Molecular Cov Qauv	C2H4O2
Molecular hnyav	60.05
Lub Neej Npe Ntawv Sau Npe	64-19-7
Tus lej EC	200-580-7

Dab tsi yog cov khoom ntawm acetic acid CAS 64-19-7?

Cov Khoom Siv Lub Cev

Acetic acid yog cov kua tsis muaj kob uas muaj pungent, cov yam ntxwv kua txob tsw ntxhiab tsw.

• Zog: ntshiab, tsis muaj kua.
• Cov tshuaj tsw qab: pungent thiab ntse, pom tau tias tsis hnov ​​tsw ntawm vinegar.
• Molecular cov mis: c₂h₄o₂ lossis ch₃cooh
• Molecular hnyav: 60.05 g / mol
• Purity (glacial): Feem ntau> 99.7%

• Bushing taw tes: 118℃(244℃f)

• Ntws: 1.05 g / cm³ ntawm 20℃(denser dua li dej).

• Vapor siab: 15.6 mmHg ntawm 25℃(qhia nws evaporates yooj yim).

Dab tsi yog acetic acid CAS 64-19-7 siv rau?

Acetic Acid yog ib qho kev sib txuas lus ntau yam ntau yam nrog ntau cov kev siv ntawm kev lag luam ntau thoob plaws ntau yam lag luam.

• Kev Lag Luam thiab Dej Haus:Acetic acidCAS 64-19-7Puas yog cov tseem ceeb tivthaiv nyob rau hauv kev tsim cov vinegar, uas yog siv los ua kev noj khoom haus, tsw ntxiv, thiab cov khoom noj khoom haus. Nws tseem siv nyob rau hauv kev tsim cov ntawm pickles, cov kua ntses, thiab hnav khaub ncaws.
• Tshuaj Kev Lag Luam:Nws yog siv los ua tshuaj lom neeg hauv nruab nrab hauv kev tsim ntau yam tshuaj, suav nrog acetate esters, acetic anhydride, thiab vinyl acetate monomer. Cov tshuaj no tau siv nyob rau hauv kev tsim khoom ntawm plastics, hluavtaws fibers, dyes, thiab kws tshuaj.
• Kev ntxuav thiab tua kab:Nws yog ib qho siv tau siv los ua ib puag ncig tus phooj ywg tu kom tus neeg saib xyuas vim nws cov roj acidity me ntsis thiab tshuaj tua kab mob. Nws tuaj yeem ua kom zoo dua cov ntxhia tso tseg, stains, thiab pwm ntawm cov chaw.
• Textile kev lag luam:Acetic acid kua yog siv nyob rau hauv kev ntau lawm cov acetate fibers, uas yog siv los ua cov ntaub, textiles, thiab cov khaub ncaws. Nws tseem ua haujlwm nyob rau hauv Dyeing thiab cov txheej txheem ua tiav.

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