I-Dichloroacetic acid, ekwaziwa ngokuba yi-dichloroacetic acid, lulwelo olungenambala olunevumba elimnandi. Ubunzima bayo be-molecular yi-128.94, kwaye uxinano lwayo luyi-1.5634. I-Dichloroacetic acid ineefom ezimbini zekristale ezinamaqondo okunyibilika angama-9.7℃ kunye nama--4℃, ngokulandelelana. Iqondo layo lokubila yi-194℃, iChemicalbook 102℃ (2.666×10³ Pa), kunye ne-91–92℃ (1.600×10³ Pa). Isalathisi sayo sokuchasana yi-1.4659. Inyibilika emanzini (8.63% kwi-20℃), i-ethanol, i-methanol, i-diethyl ether, i-acetone, i-chloroform, kunye ne-benzene.

I-Dichloroacetic acid yi-asidi enamandla kune-chloroacetic acid, ene-dissociation constant K = 5 × 10⁻². Iipropati zayo zekhemikhali zifana ne-chloroacetic acid. Iiathom ezimbini ze-chlorine kwimolekyuli ye-dichloroacetic acid zinokutshintshwa. Isabela ne-phenol ukwenza i-diphenoxyacetic acid (i-Chemicaloacetic acid); kunye ne-hydroxylamine ukwenza i-isonitroacetic acid, njl. Ingaphinda ifumane ii-esterification reactions, isabela ne-ethanol ukunika i-ethyl dichloroacetate. I-Dichloroacetic acid iyatsha kwaye iyabola; umphunga wayo uyinto ecaphukisayo kakhulu kulusu namehlo.

Ukusetyenziswa: Isetyenziswa njengesixhobo esiphakathi kwimithi yokubulala iintsholongwane kunye namayeza.

Iindlela Zokuvelisa: 1. I-Acetic Acid Chlorination Indlela Yokubuyisela Utywala Kumama: I-Chlorination ye-acetic acid ivelisa i-chloroacetic acid mother liquor. Le mveliso ifumana i-chlorination phantsi kwe-sulfur catalysis, ilandelwe yi-distillation ukuze kufunyanwe i-dichloroacetic acid. 2. Indlela ye-Trichloroacetaldehyde: I-Trichloroacetaldehyde ifunyanwa nge-cyanidation, i-dehydrochlorination, kunye ne-hydrolysis. 3. Indlela ye-Acetic Acid: I-Acetic acid ifunyanwa nge-chlorination phantsi kwe-iodine catalysis.

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