N-hephane yog ib qho kev nthuav tshwj xeeb tshaj plaws uas tau siv nyob rau hauv ntau cov teb. Piv txwv, thiab tseem yog cov kuab tshuaj rau yeeb tshuaj thiab tshuaj pleev ib ce {2}
Ib qho uas tsis-polar, nws yog qhov tsis muaj zog thiab hlawv tau yooj yim hauv huab cua, N-}}}}}} {{{.
n-heptane feem ntau siv los ua cov roj ntsuas hluav taws xob hauv kev txheeb xyuas thiab cov roj ntsha thiab tau siv dav hlau rau cov khoom siv tshuaj pleev ib ce thiab cov chaw muag tshuaj .
Kev siv N-Hephane hauv kev lag luam nws muaj nws tus yam ntxwv thiab xav tau kev tiv thaiv rau cov neeg uas ua xua rau cov tshuaj .
Txawm li cas los xij, N-Heptane tseem muaj txiaj ntsig thiab nrhiav-tom qab cov khoom muaj ntau yam, nws tau siv rau hauv ntau cov liaj teb.
Kws Tshuaj Ntsuam Xyuas N-Hephane Cov Khoom Piav Qhia:
N-hepthane 99 (CAS tsis . 142-82-5 Hydrot Hydrocarbon Kua, yog qhov ncaj qha N-Heptane muaj lub ntsej muag daj 208℃f, lub vapor siab ntawm 1 .} {21} .} n-hephane n-} nws tsis sib xws nrog oxidants. Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated nyob deb ntawm cov ntaub ntawv tsis sib xws.
Cov Khoom Siv Khoom:
Siv rau hauv cov xim tha xim thiab pleev xim, raws li cov kua nplaum roj ntsha, thiab cov kev ntsuas kom zoo, thiab cov tshuaj tiv thaiv kom zoo dua qub, thiab polymerization yog hydroisomerized rau daim di- thiab Tri-ceg tawv nqaij, uas tuaj yeem siv los tsim cov hluav taws xob siab rau hauv cov synthesis, qhov loj me thiab passive ntawm CDS nanoparticles {}}
N-hexane yog ib qho tsis muaj kob, kua txiv kab ntxwv zoo li qub, yog ib qho kev sib tw ntawm cov duab C6h14 Ntws 0.661g / ml, emulsification kub 8 degree, thiab vapor ntom 4.4 (30 degree).
n-hephane muaj cov khoom muaj zog thiab tsis tshua muaj roj, thiab muaj peev xwm siv tau yooj yim, nws tuaj yeem siv tau ua cov khoom noj kom sai thiab, nws tuaj yeem siv tau los ua kev ntxuav cov khoom noj kom tshem cov roj stains, av, thiab lwm yam {{{}} tib lub sijhawm, vim nws cov khoom lag luam hydrocarbons, nws tuaj yeem siv nws ua tus neeg saib xyuas kev ua haujlwm rau kev ua haujlwm vuam ua haujlwm.
n-hepthane yog siv los ua hollow shink nplhaib rau ethyline cov roj hmab kom nce cov roj hmab ua kom zoo nkauj, cov tshuaj tsw qab, cov khoom {{2}
Kev siab purity n-heptane yog rau n-hephane nrog cov tshuaj uas muaj tseeb xws li tshuaj ntsuam cov tshuaj thiab cov kuab tshuaj lom neeg ua haujlwm vim tias kev kho mob, tsis muaj kev ruaj khov, tsis yog corroseness thiab qis Kev lom zem muaj kev nyab xeeb rau cov hlwb thiab tib neeg lub cev.
Cim npe nrov: Kws Tshuaj Ntsuam Xyuas N-Heptane, Tuam Tshoj Tuam Tshoj Kws Lag Luam, Chaw muag khoom, Hoobkas
