Hexane | 110-54-3 ib
Product Physical Data:
| Khoom npe | Hexane |
| Cov khoom | Cov kua tsis muaj xim tsis muaj kuab heev nrog cov roj avtsw |
| Melting Point (° C) | -95.3-94.3 ib |
| Boiling Point(° C) | 69 |
| Relative density (Dej = 1) | 0.66 ib |
| Relative vapor density (air = 1) | 2.97 ib |
| Saturated vapor siab (kPa) | 17(20 ° C) |
| Thaum tshav kub kub combustion (kJ / mol) | -4 159.1 |
| Qhov kub thiab txias (°C) | 234.8 ib |
| Critical siab (MPa) | 3.09 Nws |
| Octanol / dej faib coefficient | 3.9 |
| Flash point (°C) | -22 |
| Ignition kub (°C) | 225 |
| Upper tawg txwv (%) | 7.5 |
| Tsawg tawg txwv (%) | 1.1 |
| Solubility | Insoluble hauv dej, soluble hauv feem ntau cov kuab tshuaj organic xws li ethanol, ether, acetone, chloroform, thiab lwm yam. |
Product Properties thiab Stability:
1.Stability: ruaj khov
2. Cov tshuaj txwv tsis pub:Strong oxidants, muaj zog acids, muaj zog hauv paus, halogens
3.Polymerisation phom sij:Tsis yog polymerisation
Khoom siv:
1.Mainly siv los ua ib qho hnyav, xws li propylene thiab lwm yam olefin polymerisation hnyav, edible zaub roj extraction tus neeg saib xyuas, roj hmab thiab xim hnyav thiab pigment diluent. Tsis tas li ntawd, nws kuj yog ib tug high-octane roj.
2.Mainly siv rau atmospheric saib xyuas thiab npaj cov qauv roj thiab calibration gas.
3.Siv raws li hnyav thiab siv tshuaj rau chromatographic tsom xam. Siv rau kev txiav txim siab ntawm refractive index, methanol nyob rau hauv kev txiav txim ntawm dej, tab sis kuj rau cov organic synthesis.
4.Mainly siv raws li hnyav. Siv los ua cov kuab tshuaj hauv cov tshuaj pleev ib ce, feem ntau yog siv los ua cov kuab tshuaj rau cov ntsia thawv polish thiab lwm yam tshuaj pleev ib ce nrog cellulose.
5.Siv nyob rau hauv cov organic synthesis, raws li ib tug hnyav, tshuaj reagent, xim diluent, polymerisation cov tshuaj tiv thaiv nruab nrab.
Cov ntawv khaws cia khoom:
1. Khaws rau hauv qhov chaw txias, cua txias.
2. Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.
3. Covkhaws ciakub yuav tsum tsis txhob siab tshaj 29 ° C.
4. Khaws lub thawv kaw.
5.Nws yuav tsum tau muab cais los ntawm cov neeg ua haujlwm oxidizing,tsis txhobsib tov.
6.Siv cov khoom tawg-pov thawj teeb pom kev zoo thiab cov chaw ua pa.
7. Txwv tsis pub siv cov cuab yeej siv tshuab thiab cov cuab yeej uas yooj yim los tsim cov pob zeb.
8.Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm ceev thiab cov khoom siv vaj tse tsim nyog.
