tala fou

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

Fa'atomuaga

O le 4-methyl-2-pentanone (methyl isotetramethicone) reagent e faʻaaogaina lautele o se solvent i alamanuia o vailaʻau ma vailaʻau, vavaeʻeseina ma toe faʻaleleia o oloa faʻa-nuclear fission, ma faʻataʻitaʻiga o suʻesuʻega faasaienisi. O le 4-methyl-2-pentanone o loʻo faʻatau atu i le maketi e iai lona aofaʻi e ≤99%, lea e iai sina ava malosi ma vailaʻau. O le 4-methyl-2-pentanone e faʻaaogaina o se solvent mo le nitrocellulose, vali, ma nisi solvents ma resins, ma e faʻaaogaina foʻi o se reactant mo le faʻaputuina o le 2-(1-toluene-3-methylbutyl starch)-1h-indene-1,3(2H)-dione.

Meatotino fa'akemikolo

O lenei oloa o se vai manino e leai se lanu ma e pei o se manogi camphor, mp-80℃, bp117~118℃, n20D1.3960, mafiafia fa'atatau 0.801, fp56℉(13℃)Chemicalbook, e toetoe lava a le mafai ona solo i le vai, ae e mafai ona fausia se azeotrope i le vai, o lona tulaga pupuna e 87.9℃, o lo'o i ai le 24.3% vai ma le 75.7% ketone, ma e mafai ona fefiloi ma vaila'au fa'aola e pei o le phenol, aldehyde, ether, benzene, ma isi. O lenei oloa e oona, ma o lona ausa e fa'aita ai mata ma le ala manava.

Fa'aaogāga:

O lenei oloa o se vailaʻau faʻamamā lelei tele e faʻaitiitia ai le vevela o le vai. E faʻaaogaina o se vailaʻau e faʻagasolo ai minerale, o se vailaʻau faʻamamā mo le faʻamamaina o le suāuu, o se vailaʻau vali lanu, o se vailaʻau faʻamamā mo le tetracycline, pyrethroids ma le DDT, o se mea faʻapipiʻi, kelu paʻu, ma se vali mo vaʻalele ma faʻataʻitaʻiga. O se vailaʻau lelei foʻi e vavaeʻese ai nisi o masima inorganic, ma e mafai ona vavaeʻese le plutonium mai le uranium, niobium mai le tantalum, ma le zirconium mai le hafnium. O lona peroxide o se mea taua tele i le tali atu o le polymerization o polyester resins. E faʻaaogaina foʻi i le alamanuia o le organic synthesis. E mafai foʻi ona faʻaaogaina o se vailaʻau e teteʻe ai le vai ma le vailaʻau faʻamamā mo ethylene resins.

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Taimi na lafoina ai: Iuni-25-2025