Acetic acid CAS 64-19-7yog qhov yooj yim thib ob carboxylic acid (tom qab formic acid). Nws yog ib qho tseem ceeb tshuaj reagent thiab muaj tshuaj lom neeg nyob rau hauv ntau yam teb. Tom ntej no, peb yuav qhia koj txog cov qauv, cov khoom thiab kev siv ntawm acetic acid.
Acetic Acid (CH3COOH) CAS No 64-19-7 - Structure
Acetic Acid yog ib qho organic compound nrog cov mis CH3COOH. Nws yog carboxylic acid uas muaj cov methyl pawg uas txuas nrog rau pawg carboxyl functional. Lub cev IUPAC lub npe ntawm acetic acid yog ethanoic acid thiab nws cov tshuaj formula kuj tuaj yeem sau ua C2H4O2.
Acetic Acid Structure:
Acetic Acid (CH3COOH) CAS No 64-19-7 - Khoom
Lub cev muaj zog
Qhov tsos:Cov kua dej tsis muaj xim.
Tsis hnov tsw:Muaj zog, pungent, vinegar -zoo li.
Saj:Qab zib.
Melting Point:16.6℃(61.9℃F) (dawb / glacial daim ntawv).
Boiling Point:~ 118.1℃(244.2℃F).
Ceev:~ 1.05 g / cm³ (kua).
Solubility:Ua tiav miscible nrog dej, cawv, ether; ua rau me ntsis ntim contraction thaum tov nrog dej.
Hygroscopic:absorbs noo noo los ntawm huab cua, muaj peev xwm solidifying nyob rau hauv humid tej yam kev mob.
Acetic Acid (CH3COOH) CAS No 64-19-7 - Siv
Kev lag luam zaub mov:
Siv nyob rau hauv kev tsim ntawm vinegar
Khoom noj khoom haus flavoring thiab preservative
Kev Lag Luam Textile:
Txoj kev dyeing
Kev kho ntawm cov ntaub
Pharmaceuticals:
Siv rau hauv kev tsim cov tshuaj aspirin, tshuaj tua kab mob, thiab lwm yam tshuaj.
Ib tug muaj nyob rau hauv ib tug xov tooj ntawm cov tshuaj syntheses
Kev lag luam tshuaj:
Precursor rau cov synthesis ntawm esters, yas acetate monomer (VAM), acetic anhydride, thiab lwm yam tebchaw
Ua liaj ua teb:
Muaj nyob rau hauv herbicides thiab insecticides
Gneebio yog ib tug ua lag luam thiab distributor ntawm tej yam tshuaj tshwj xeeb nrog ntau tshaj 10 xyoo ntawm kev ua hauj lwm pab thoob ntiaj teb manufacturers. Peb muab acetic acid / glacial acetic acid CAS 64-19-7 ntawm ntau qhov ntau thiab qib. Tiv tauj peb hnub no rau ib nqe lus!
Vim li cas thiaj xaiv gneebio?
Cov neeg siv khoom tuaj ua ntej. Peb muab siab - cov khoom zoo ntawm tus nqi tsim nyog thiab xyuas kom meej cov khoom xa tuaj sai.
Peb tuaj yeem xa cov khoom ncaj qha mus rau koj qhov chaw nyob xa khoom, uas muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.
Peb teb sai thiab meej rau cov neeg siv khoom cov lus nug. Peb muab kev sov siab tom qab - kev muag khoom thiab yuav pab koj daws txhua yam teeb meem uas koj ntsib.
Peb xa tshwj xeeb zoo thiab kev pabcuam ntawm tus nqi sib tw.
Nyem qhov no xa ib qho kev nug
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Gneebioyog cov kws tshaj lij cov khoom siv raw khoom nyob hauv Henan Xeev, Suav. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
