4-Methyl-2-pentanone CAS 108-10-1

Nhanganyaya

4-methyl-2-pentanone (methyl isotetramethicone) reagent inoshandiswa zvakanyanya se solvent mumaindasitiri emakemikari nemishonga, kupatsanurwa nekudzoreredzwa kwezvigadzirwa zve nuclear fission, uye kuyedza kwesainzi. 4-methyl-2-pentanone inotengeswa pamusika ine huwandu hwe ≤99%, ine huwandu hushoma hwedoro nezvinhu zvemakemikari. 4-methyl-2-pentanone inoshandiswa se solvent ye nitrocellulose, pendi, nezvimwe zvinonyungudutsa uye resin, uye inoshandiswawo se reactant yekugadzira 2-(1-toluene-3-methylbutyl starch)-1h-indene-1,3(2H)-dione.

Hunhu hwemakemikari

Chigadzirwa ichi imvura isina ruvara inopenya ine hwema hwe camphor, mp-80℃, bp117～118℃, n20D1.3960, huwandu hwe 0.801, fp56℉(13℃)Chemicalbook, inenge isinganyungudike mumvura, asi inogona kugadzira azeotrope nemvura, poindi yayo yekufashaira ndeye 87.9℃, ine 24.3% yemvura uye 75.7% ketone, uye inogona kusanganiswa nezvinhu zvinonyungudutsa zvakaita se phenol, aldehyde, ether, benzene, nezvimwewo. Chigadzirwa ichi chine chepfu, uye utsi hwacho hunotsamwisa maziso nemweya.

Mashandisirwo:

Chigadzirwa ichi chinhu chakanaka kwazvo chinonyungudutsa pakati nepakati. Chinoshandiswa semushonga wekugadzirisa zvicherwa, mushonga wekubvisa mafuta kubva mumafuta, mushonga wekupenda jira remavara, mushonga wetetracycline, pyrethroids neDDT, chinonamira, guruu rerabha, uye pendi yendege nemamodeli. Inoshandawo semushonga wekuparadzanisa munyu usingasanganisike, uye inogona kuparadzanisa plutonium kubva kuuranium, niobium kubva kutantalum, uye zirconium kubva kuhafnium. Peroxide yayo chinhu chakakosha mukuita kuti polyester resins iite polymerization. Inoshandiswawo muindasitiri yekugadzira organic. Inogona zvakare kushandiswa semushonga wekudzivirira ropa kubva muropa uye musanganiswa we ethylene resins.

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