Tuam Tshoj Zoo 99.5% CAS 110-54-3 N-Hexane Chaw Tsim Khoom thiab Hoobkas

Zoo 99.5% CAS 110-54-3 N-Hexane

Kev Piav Qhia Luv:

N-hexane yog ib qho organic compound nrog cov mis C6H14, uas yog cov roj hydrocarbons uas muaj roj saturated ncaj, tau txais.los ntawm kev tawg thiab kev faib ua feem ntawm cov roj nyoos, cov kua tsis muaj xim nrog lub ntxhiab tsw txawv me ntsis. Nws yog volatile, yuav luag insolublehauv dej, yaj hauv chloroform, ether, ethanol [1]. Feem ntau siv ua cov kuab tshuaj, xws li cov roj zaub rho tawm cov kuab tshuaj, propyleneCov tshuaj polymerization, cov roj hmab thiab cov tshuaj pleev xim, cov xim thinner. [2] Nws yog siv los rho cov roj los ntawm taum pauv, mov bran,noob paj rwb thiab lwm yam roj thiab cov txuj lom uas noj tau. Tsis tas li ntawd, qhov isomerization ntawm n-hexane yog ib qho ntawm cov txheej txheem tseem ceeb rau
tsim cov khoom sib haum xeeb ntawm cov roj av octane siab.

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Kev piav qhia txog khoom

Kev sim khoom	Cov Ntawv Qhia	Qhov zoo tiag tiag	Cov txheej txheem sim
Qhov Ceev (20 ℃) (g / ml)	0.663-0.669	0.668	GB/T1884
xim Saebovtor	30	30	GB/T3555
Kev sib xyaw ua ke IBP ℃	66.1	68.7	GB/T 6536
DP ℃	69.4	68.8
5-95% ℃	1.5	0.1
Bromine index mgbr/100g	10	No	GB/T 11136
Tshuaj tsw qab (ppm)	5.0	No	GB/T 17474
Sulfur (ppm)	1	No	SH/T 0253
Cov khoom tsis hloov pauv mg / 100ml	1	No	GB 17602
N-Hexane (%)	99	99.5	UOP 690-87
Kev nqus ntawm ultraviolet, AU 195nm 210nm 220nm 250nm 280nm	1.00 0.20 0.07 0.005	0.65 0.186 -0.054 -0.022 -0.026

N-hexane yog ib qho organic compound nrog cov mis C6H14, uas yog ib feem ntawm cov roj carbon dioxide uas muaj roj ntau, tau los ntawm kev tawg thiab kev faib ua feem ntawm cov roj nyoos, cov kua tsis muaj xim nrog ib qho tsw ntxhiab me ntsis. Nws yog volatile, yuav luag tsis yaj hauv dej, yaj hauv chloroform, ether, ethanol [1]. Feem ntau siv ua cov kuab tshuaj, xws li cov kuab tshuaj rho tawm roj zaub, cov kuab tshuaj propylene polymerization, cov kuab tshuaj roj hmab thiab xim, cov xim thinner. [2] Nws yog siv los rho tawm roj los ntawm taum pauv, mov bran, paj rwb thiab lwm yam roj noj tau thiab cov txuj lom. Tsis tas li ntawd, qhov isomerization ntawm n-hexane yog ib qho ntawm cov txheej txheem tseem ceeb rau kev tsim cov khoom sib haum xeeb ntawm cov roj av octane siab.