4-Methyl-2-pentanone | 108-10-1
Ibicuruzwa bifatika bifatika:
| Izina ryibicuruzwa | MIBK / 4-Methyl-2-pentanone |
| Ibyiza | Ibara ritagira ibara rifite amazi meza ya ketone |
| Ingingo yo gushonga (° C) | -85 |
| Ingingo yo guteka (° C) | 115.8 |
| Ubucucike bugereranijwe (Amazi = 1) | 0.80 |
| Ubucucike bwumuyaga ugereranije (umwuka = 1) | 3.5 |
| Umuvuduko wumwuka wumuyaga (kPa) | 2.13 |
| Ubushyuhe bwo gutwikwa (kJ / mol) | -3740 |
| Ubushyuhe bukabije (° C) | 298.2 |
| Igitutu gikomeye (MPa) | 3.27 |
| Coefficient ya Octanol / amazi | 1.31 |
| Ingingo ya Flash (° C) | 16 |
| Ubushyuhe bwo gutwika (° C) | 449 |
| Igipimo cyo guturika hejuru (%) | 7.5 |
| Umubare muto wo guturika (%) | 1.4 |
| Gukemura | Gushonga buhoro mumazi, gushonga mumashanyarazi menshi. |
Ibicuruzwa:
1.Ntibishobora gukoreshwa numuti mwinshi nka Ethanol, ether, benzene namavuta yinyamanswa nimboga. Numuti mwiza cyane wa selile ya selire, polyvinyl chloride, polyvinyl acetate, polystirene, epoxy resin, reberi karemano na sintetike, DDT, 2,4-D nibintu byinshi kama. Irashobora gushirwa mubisubizo bito byijimye kugirango wirinde kwifata.
2.Imiterere yimiti: itsinda rya karubone muri molekile hamwe na atome ya hydrogène ituranye ikungahaye kuri reaction ya chimique, imiti isa na butanone. Kurugero, iyo okiside ikoreshwa ningingo zikomeye za okiside nka acide chromic, itanga aside irike, aside isobutyric, aside isovaleric, dioxyde de carbone namazi. Hydrogenation ya catalitiki itanga 4-methyl-2-pentanol. Ibicuruzwa byiyongereye bikozwe na sodium bisulfite. Ihuriro hamwe nibindi bikoresho bya karubone imbere ya catalizator yibanze. Kwiyegereza hamwe na hydrazine kugirango ikore hydrazone na Claisen reaction hamwe na Ethyl acetate.
3. Guhagarara: Birahamye
4.Ibintu bibujijwe:Sokiside ya trong,imbaraga zikomeye zo kugabanya, ishingiro rikomeye
5.Ikibazo cya polimerisation:Ntabwo polymerisation
Gusaba ibicuruzwa:
1.Ibicuruzwa birashobora gukoreshwa nkigishishwa cyubwoko bwose bwimyenda yinganda, kimwe nigisubizo cyo gukora amarangi yo murwego rwohejuru kumodoka, wino, kaseti kaseti, kaseti ya videwo nibindi. Irakoreshwa kandi nkibikoresho byo kwambika amabuye, ibikoresho byo gusiga amavuta hamwe nogukora amabara ya firime yamabara.
2.Ifite kandi solubilité nziza kubintu bya organometallic. Peroxide yiki gicuruzwa nintangiriro yingenzi muri polymerisation reaction ya polyester resin. Irakoreshwa kandi nka solvent ya synthesis hamwe na atomic absorption spectrophotometric analyse.
3.Bikoreshwa cyane cyane nka solve. Usibye umubare munini w'amabara, impapuro zisiga amarangi, ibisigazwa bitandukanye bya sintetike nkibishishwa, ariko kandi bikoreshwa nkibifata, DDT, 2,4-D, pyrethroide, penisiline, tetracycline, reberi ya kole, isesengura rya atome ya spropropotometometrike yisesengura rya umusemburo.
4.Ifite kandi solubilité nziza kubintu bya organometallic. Irakoreshwa kandi nkibikoresho byo kwambika amabuye, ibikoresho byo gusiga amavuta hamwe nogukora amabara ya firime yamabara. Hariho kandi imyunyu ngugu idasanzwe itandukanya neza, irashobora gutandukanywa na uranium plutonium, niobium na tantalum, zirconium na hafnium, nibindi. MIBK peroxide nintangiriro yingenzi mubikorwa bya polyester resin polymerisation.
5.Bikoreshwa nka reagent isesengura, nkibipimo bya chromatografique. Ikoreshwa kandi nk'umuti, ibikoresho byo gukuramo.
6.Yakoreshejwe mugukora imisumari yo kwisiga. Muri poli yimisumari nkigiciriritse giciriritse (100 ~ 140 ° C), guha imisumari gukwirakwira, bikabuza ibyiyumvo.
7.Yakoreshejwe nk'umuti wo gusiga irangi, nitrocellulose, ether zimwe za fibre, camphor, amavuta, reberi karemano na sintetike.
Inyandiko zibika ibicuruzwa:
1.Bika mububiko bukonje, buhumeka.
2.Komeza kure yumuriro nubushyuhe.
3.Ubushyuhe bwo kubika ntibugomba kurenga 37 ° C.
4.Komeza ikintu gifunze.
5.Bigomba kubikwa bitandukanye na okiside,kugabanya abakozi na alkalis,kandi ntigomba na rimwe kuvangwa.
6.Koresha ibikoresho biturika biturika kandi bihumeka.
7.Kubuza gukoresha ibikoresho bya mashini nibikoresho byoroshye kubyara ibishashi.
8.Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa nibikoresho byubuhungiro.
