Isohexane, kua tsis muaj kua. Flammable. Txob txob.
2- methylpentane, isohexane
Tshuaj mis: C6h14
Cov Txheej Txheem Txheej Txheem: Ch3ch2che2ch (CH3) 2
Tus txheeb ze cov molecular loj: 86. 18
CAS Tsis muaj: 107-83-5
Cov tsos thiab cov khoom: tsis muaj xim pob tshab kua, tsw ntxhiab, volatile kua.
Melting taw tes (degree): -153 degree
Txheeb ze ntom (dej {{0}}}}}}}}}}}}}}}}}}}}}}}}}): 0.65
Boiling taw tes (degree): 59 ~ 63 degree
Relative vapor density (air {{0}}): 3.0
Flash taw (degree): -23 degree
Pib kub (qib): 306
Solubility: Insoluble hauv dej, soluble hauv feem ntau cov kuab tshuaj yeeb yaj kiab xws li ethanol thiab benzene.
Tseem ceeb siv: Polymerization kuab, ntsuas qhov ntsuas kom huv thiab cov nyiaj roj ua kom huv, tuaj yeem siv tau roj.
Cia: Muab cia rau hauv qhov chaw kaw thiab txias.
Kev Nyab Xeeb Kev Nyab Xeeb
Lub tsev rau khoom yog txias thiab cua, thiab lub tsev rau khoom kub yog tsawg dua lossis sib npaug rau 30 degree. Nws yuav tsum tau muab khaws cia cais los ntawm oxidants. Tom qab noj cov khoom noj uas tsis sib xws, yaug koj lub qhov ncauj, haus dej, ua ntuav, thiab nrhiav kev kho mob. Hle cov khaub ncaws tsis huv thiab yaug nrog dej huv thiab cov dej xau.
Kev siv
Organic synthesis. Kuab tshuaj. Roj Chromatography txheeb xyuas.
1. Raws li cov kuab tshuaj hauv cov organic synthesis, isohexane yog siv los yaj, cais, thiab extract organic synthetics. Isohexane tuaj yeem tshem cov roj ntau dhau, ua cov khoom siv kho vajtse thiab cov khoom siv kho tshuab zoo nkauj saib tshiab, thiab tau ua rau cov lus txhawb siab tseem ceeb hauv kev lag luam.
2. Raws li cov kuab tshuaj rau cov txheej txheej, nws tuaj yeem hloov kho cov viscosity ntawm cov ntaub ntawv. Isohaxane kuj tseem pab cov kws tshawb fawb yooj yim, thiab muab cov wb extreticts, koom tes ua kom muaj kev txhim kho hauv kuv lub teb chaws kev tshawb fawb thiab thev naus laus zis. Nyob rau hauv cov txheej txheej kev lag luam, nws hloov kho lub viscosity ntawm cov ntaub ntawv thiab txhim kho qhov zoo thiab ua tau zoo ntawm cov txheej txheem.
3. Nws tseem dav siv nyob rau hauv kev sib cais thiab rho tawm ntawm hydrocarbon mixtures hauv kev lag luam tshuaj. Qhov kom zoo dua yog tias nws tuaj yeem muab cov kev ntsuas siab dua thiab ruaj khov, thiab muaj cov tshuaj tiv thaiv zoo, uas ua rau nws muaj cov ntawv thov zoo hauv cov txheej txheem tshuaj lom neeg.
Cim npe nrov: isohexane 98%, Tuam Tshoj ISOHEXANE 98% Cov Chaw Tsim Tshuaj, Cov Chaw Muag Khoom, Hoobkas
