4-Methyl-2-pentanone | 108-10-1
Product Physical Data:
| Product Name | MIBK/ 4-Methyl-2-pentaone |
| Properties | Mvura isina ruvara inoonekera ine kunhuhwirira kwakanaka kweketone |
| Melting Point (°C) | -85 |
| Boiling Point (°C) | 115.8 |
| Relative density (Mvura=1) | 0.80 |
| Relative mhute density (mhepo=1) | 3.5 |
| Saturated vapor pressure (kPa) | 2.13 |
| Kupisa kwekupisa (kJ/mol) | -3740 |
| Tembiricha yakakosha (°C) | 298.2 |
| Kumanikidzwa kwakaoma (MPa) | 3.27 |
| Octanol/water partition coefficient | 1.31 |
| Flash point (°C) | 16 |
| Tembiricha yekubatidza (°C) | 449 |
| Kuputika kwepamusoro (%) | 7.5 |
| Kudzikira kuputika (%) | 1.4 |
| Solubility | Zvishoma kunyungudika mumvura, soluble mu organic solvents. |
Product Properties:
1.Iyo inosanganiswa nemafuta akawanda emagetsi akadai se ethanol, ether, benzene uye mhuka nemafuta emiriwo. Iyo yakanakisa solvent ye cellulose nitrate, polyvinyl chloride, polyvinyl acetate, polystyrene, epoxy resin, natural and synthetic rubber, DDT, 2,4-D uye zvakawanda organic zvinhu. Inogona kugadzirwa kuita yakaderera viscosity mhinduro kudzivirira gelation.
2.Chemical properties: carbonyl boka mumorekuru uye maatomu ehydrogen ari pedyo akapfuma mumakemikari reactivity, makemikari akafanana nebutanone. Semuenzaniso, kana yakasvibiswa neakasimba oxidising agents akadai sechromic acid, inobudisa acetic acid, isobutyric acid, isovaleric acid, carbon dioxide nemvura. Catalytic hydrogenation inopa 4-methyl-2-pentanol. Chigadzirwa chekuwedzera chinogadzirwa ne sodium bisulfite. Condensation nemamwe carbonyl makomisheni pamberi peiyo yakakosha catalyst. Condensation ne hydrazine kuumba hydrazone uye Claisen condensation reaction ne ethyl acetate.
3.Kugadzikana: Kugadzikana
4.Zvinhu zvinorambidzwa:Smaoxidants akasimba,yakasimba kuderedza vamiririri, mabhesi akasimba
5.Polymerization ngozi:Kwete-polymerization
Product Application:
1.Ichi chigadzirwa chinogona kushandiswa sechinhu chinogadziriswa chemhando dzose dzezvigadzirwa zvemabhizimisi, pamwe chete nekugadzirisa kwekugadzirwa kwepamusoro-grade peints yemotokari, inki, matepi emakaseti, matepi evhidhiyo nezvimwe zvakadaro. Iyo inoshandiswa zvakare seore yekupfeka mumiriri, mafuta dewaxing mumiriri uye mumiriri wemavara wefirimu remavara.
2.Iyo zvakare ine yakanakisa solubility ye organometallic compounds. Iyo peroxide yechigadzirwa ichi yakakosha kutanga mukuita kwepolymerisation yepolyester resins. Inoshandiswawo se solvent ye organic synthesis uye atomic absorption spectrophotometric ongororo.
3.Inonyanya kushandiswa se solvent. Pamusoro pependi yakawanda, pendi strippers, akasiyana-siyana ekugadzira resin sechinhu chinonyungudutsa, asi zvakare anoshandiswa seanonamira, DDT, 2,4-D, pyrethroids, penicillin, tetracycline, rubber glue, atomic absorption spectrophotometric solvent.
4.Iyowo ine yakanakisa solubility ye organometallic compounds. Iyo inoshandiswa zvakare seore yekupfeka mumiriri, mafuta dewaxing mumiriri uye mumiriri wemavara wefirimu remavara. Kunewo mamwe manyuchi emunyu anobudirira separator, anogona kuparadzaniswa kubva kuuranium plutonium, niobium kubva kune tantalum, zirconium kubva kune hafnium, nezvimwewo. MIBK peroxide inokosha inotanga mu polyester resin polymerization reaction.
5.Inoshandiswa seanalytical reagent, yakadai se chromatographic analysis standards. Inoshandiswawo sezvinonyungudutsa, maajenti ekubvisa.
6.Inoshandiswa mukugadzirwa kwembambo yembambo muzvizoro. Muchipikiri chezvipikiri sechinonyungudutsa chepakati-kubikira (100 ~ 140°C), zvichiita kuti porishi yezvipikiri ipararire, inodzivisa kunzwa kusinganzwisisike.
7.Inoshandiswa se solvent ye spray paint, nitrocellulose, mamwe fiber ethers, camphor, grease, natural and synthetic rubber.
Chigadzirwa Chekuchengetedza Notes:
1.Chengeta munzvimbo inotonhorera, ine mhepo yekuchengetera mhepo.
2.Gara kure nemoto uye kupisa sosi.
3.Tembiricha yekuchengetera haifanire kudarika 37°C.
4.Chengetedza mudziyo wakavharwa.
5.Inofanira kuchengetwa zvakasiyana kubva kune oxidising agents,kuderedza mishonga uye alkalis,uye haifaniri kumbosanganiswa.
6.Shandisa kuputika-kuvhenekera uye zvivako zvemhepo.
7.Kurambidza kushandiswa kwemichina yemagetsi uye zvishandiso zviri nyore kugadzira mazhenje.
8.Nzvimbo yekuchengetera inofanirwa kuve yakashongedzerwa nekudonha kwechimbichimbi michina yekurapa uye yakakodzera pekugara zvinhu.
