Khoom npe:Acetone

Molecular hom:C3H6O

Cov khoom siv molecular:

Specification:

Chemical Properties:

Acetone (tseem hu ua propanone, dimethyl ketone, 2-propanone, propan-2-one thiab β-ketopropane) yog cov neeg sawv cev yooj yim tshaj plaws ntawm pawg tshuaj sib txuas hu ua ketones. Nws yog cov kua uas tsis muaj xim, tsis muaj zog, flammable.
Acetone yog miscible nrog dej thiab ua haujlwm tseem ceeb hauv chav kuaj hnyav rau kev tu lub hom phiaj. Acetone yog cov kuab tshuaj muaj txiaj ntsig zoo rau ntau cov organic sib txuas xws li Methanol, ethanol, ether, chloroform, pyridine, thiab lwm yam, thiab yog cov khoom muaj nyob hauv cov ntsia thawv polish tshem tawm. Nws kuj yog siv los ua ntau yam yas, fibers, tshuaj, thiab lwm yam tshuaj.

Acetone muaj nyob hauv cov xwm txheej hauv Lub Xeev Dawb. Hauv cov nroj tsuag, nws tsuas yog muaj nyob rau hauv cov roj yam tseem ceeb, xws li tshuaj yej roj, rosin tseem ceeb roj, citrus roj, thiab lwm yam.; Tib neeg cov zis thiab ntshav thiab cov zis tsiaj, cov nqaij tsiaj hiav txwv thiab cov kua dej hauv lub cev muaj ib qho me me ntawm acetone.

Daim ntawv thov:

Acetone yog ib qho tseem ceeb raw khoom rau cov organic synthesis, siv nyob rau hauv zus tau tej cov epoxy resins, polycarbonate, organic iav, tshuaj, tshuaj tua kab, thiab lwm yam. siv raws li diluent, tu tus neeg sawv cev, extractant. Nws tseem yog ib qho tseem ceeb raw khoom rau kev tsim cov acetic anhydride, diacetone cawv, chloroform, iodoform, epoxy resin, polyisoprene roj hmab, methyl methacrylate, thiab lwm yam. Nws yog siv raws li hnyav nyob rau hauv smokeless gunpowder, celluloid, acetate fiber, tshuaj tsuag xim thiab lwm yam. kev lag luam. Siv los ua cov extractant hauv roj thiab roj kev lag luam, thiab lwm yam. [9]

Siv nyob rau hauv zus tau tej cov organic iav monomer, bisphenol A, diacetone cawv, hexanediol, methyl isobutyl ketone, methyl isobutyl methanol, phoron, isophorone, chloroform, iodoform thiab lwm yam tseem ceeb organic tshuaj raw cov ntaub ntawv. Nws yog siv los ua cov kuab tshuaj zoo heev hauv cov xim, acetate spinning txheej txheem, acetylene cia hauv lub tog raj kheej, thiab dewaxing hauv kev lag luam roj refining.