Feem ntau yog tsom mus rau cov neeg siv khoom, thiab nws yog peb lub hom phiaj kawg rau kev tsis yog tsuas yog tus neeg muab kev ntseeg siab tshaj plaws, ntseeg tau thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau Dyeing Siv Glacial Acetic Acid CH3cooh Nqe, Ua tus thawj coj tsim khoom thiab xa tawm, peb txaus siab rau lub koob npe zoo hauv kev lag luam thoob ntiaj teb, tshwj xeeb tshaj yog hauv Asmeskas thiab Tebchaws Europe, vim peb cov khoom zoo tshaj plaws thiab cov nqi tsim nyog.
Feem ntau yog tsom mus rau cov neeg siv khoom, thiab nws yog peb lub hom phiaj kawg rau kev ua tsis yog tsuas yog tus neeg muab kev pabcuam ntseeg siab tshaj plaws, ntseeg tau thiab ncaj ncees, tab sis kuj yog tus khub rau peb cov neeg siv khoom rau, Kev hais kom ua tiav cov kab tsim khoom zoo thiab kev pabcuam rau cov neeg siv khoom, peb tau tsim peb txoj kev daws teeb meem los muab rau peb cov neeg siv khoom nrog kev paub txog kev pib thiab tom qab kev pabcuam. Tswj hwm kev sib raug zoo nrog peb cov neeg siv khoom, peb txawm li cas los xij tsim kho peb cov npe daws teeb meem txhua lub sijhawm kom ua tau raws li cov kev xav tau tshiab thiab ua raws li kev txhim kho tshiab tshaj plaws ntawm kev ua lag luam hauv Malta. Peb tau npaj txhij los ntsib cov teeb meem thiab ua kom zoo dua kom nkag siab txog txhua qhov kev ua tau zoo hauv kev lag luam thoob ntiaj teb.














CH3cooh thiab Acetic Acid/Glacial Acetic Acid
1. Cov Khoom:
CH3cooh thiab Acetic Acid/Glacial acetic acid yog ib yam kua tsis muaj xim, pob tshab nrog ib qho ntxhiab tsw qab thiab khaus. Nws yaj tau hauv dej, cawv, ether, thiab ntau yam roj volatile.
2. Kev Txheeb Xyuas CH3cooh thiab Acetic Acid:
Nws qhov ceev sib piv (D₄²⁰) yog 1.05. Lub Kub Npau (BP): 118°C. Lub Khov Npau (FP): kwv yees li 15°C.
Nws cov kua dej ua rau pom cov khoom acidic thiab cov tshuaj tiv thaiv ntawm acetates.