Dichloroacetic acid, qee zaum hu ua bichloroacetic acid, yog cov tshuaj sib xyaw nrog cov mis CHCl ₂COOH. Nws yog ib qho kua qaub, ib qho analogue ntawm acetic acid, uas 2 ntawm 3 hydrogen atoms ntawm methyl pawg tau hloov los ntawm chlorine atoms. Zoo li lwm yam chloroacetic acids, nws muaj ntau yam kev siv.
YPuas yog dichloroacetic acid volatile?
Dichloroacetic acid yog tsis yog cov tshuaj tsis haum tshuaj thiab tsis xav tias yuav muaj nyob hauv huab cua tshwj tsis yog nws tau yaj hauv dej hauv huab cua. Reimann et al.
Puas yog dichloroacetic acid yog cov kua qaub muaj zog?
Raws li cov kua qaub nrog pKa ntawm 1.35, ntshiab dichloroacetic acid yog classed raws li ib tug strong organic acid; Nws yog corrosive heev thiab tsis tshua muaj kev puas tsuaj rau cov ntaub so ntswg ntawm cov mucous daim nyias nyias thiab lub Upper pa ib ntsuj av tau los ntawm inhalation.
Dichloroacetic acid ua li cas?
Txoj kev tsim khoom ntau tshaj plaws rau dichloroacetic acid yog the hydrolysis ntawm dichloroacetyl chloride, uas yog tsim los ntawm oxidation ntawm trichloroethylene. Nws tseem tuaj yeem tau los ntawm hydrolysis ntawm pentachloroethane nrog 88-99% sulfuric acid lossis los ntawm oxidation ntawm 1, 1-dichloroacetone nrog nitric acid thiab cua.
Puas yog dichloroacetic acid flammable?
Dichloroacetic Acid tuaj yeem hlawv, tab sis tsis yooj yim ignite. Siv cov tshuaj qhuav qhuav, CO2, lossis dej cawv resistant foam extinguishers. POISONOUS GASES tau tsim nyob rau hauv hluav taws, suav nrog carbonMonoxide thiab Hydrogen Chloride. Cov thawv tuaj yeem tawg hauv hluav taws.
