99.5% MIBK Methyl Isobutyl Ketone CAS 108-10-1 4-Methyl-2-pentanone
4-Methyl-2-pentanone yo mu rwego rwo hejuru 99.5% MIBK Methyl Isobutyl Ketone CAS 108-10-1
Ibisobanuro by'ibicuruzwa:
Izina ry'igicuruzwa: 4-Methyl-2-pentanone
Andi mazina: 99.5% MIBK; Methyl Isobutyl Ketone
MF: C6H12O
Nimero ya CAS: 108-10-1
Iki gicuruzwa ni amazi adafite ibara kandi abonerana afite impumuro ya kafuru, mp-80 ° C, bp 117 ~ 118 ° C, n20D 1.3960, ubucucike 0.801, fp56 ° F (13 ° C), hafi ya yose ntashongesha mu mazi, ariko gishobora gukora azeotrope hamwe n'amazi. Iki gicuruzwa gifite ubushyuhe bungana na 87.9 ° C, amazi angana na 24.3%, na ketone angana na 75.7%, kandi gishobora kuvangwa n'ikintu kivanze na organic solvent nka phenol, aldehyde, ether cyangwa benzene. Iki gicuruzwa ni uburozi kandi umwuka urakaza amaso n'inzira z'ubuhumekero.
1.99.5% MIBK, izwi kandi nka methyl isobutyl ketone, ni igikoresho cy’imbeba zirwanya imbeba.
2. Ikoreshwa nk'igikoresho cyo hagati mu miti n'irangi. Imiti yica udukoko ikorwa na o-chlorobenzaldehyde ishobora gukumira udukoko tw'inkoko ku bihingwa byumye no ku biti by'imbuto. O-chlorobenzaldehyde oxime irashobora kuboneka nka o-chlorobenzidine, kandi chlorine ishobora kubona o-chlorobenzidine, byose bikaba ari imiti ikoreshwa mu buvuzi.
3. Umusemburo nka nitrocellulose, resin, cyangwa gum. Umusemburo w'imyunyu ngugu imwe n'imwe. Gukora Organic Synthesis
4. Ikoreshwa nk'icyitegererezo cya chromatographic, solvent na extractant
5. Ikoreshwa nk'umusemburo ndetse n'umuti wo gusuka amavuta mu mavuta.
6. Ibirungo. Bikoreshwa cyane cyane mu gutegura uburyohe bwa rum, foromaje n'imbuto.
7. Iki gicuruzwa ni ikintu cyiza cyane gishyuha mu rugero rwo hagati.
Ipaki n'ububiko:
Ingoma ya pulasitiki ya litiro 200, ibc (litiro 1000), ibyo abakiriya bakeneye.
Kubika mu gihe cy'amezi icumi mu cyumba gicucumye kandi ahantu humutse.
Uburinzi bw'umutekano:
Yangiza, irinde ko yagera ku maso no ku ruhu, ambara amadarubindi y'isuku adashobora gupfuka ndetse n'amabara y'umukara.
Umaze kubikoraho, suka amazi.
| Ikintu | Icyiciro cya mbere |
| Isura | Ikiyiko kibonerana kitagira ibara |
| Ubwiza | ≥ 99.5% |
| Ibara, Pt-Co | ≤ 10 |
| Ingano y'amazi, ingano% | ≤ 0.1 |
| aside (nk'aside asetiki), ingano% | ≤ 0.01 |
| Ubucucike @20℃, g/cm3 | 0.800－0.803 |
| Umuvuduko w'amaraso, (0℃，101.3kp)℃ | 114-117 |
| * Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu. | |
