Cyclohexane qib kev lag luam cyclohexane nrog kev ntshiab siab
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Cyclohexane | |
| Cov txiaj ntsig ntawm kev tshuaj xyuas | ||
| Khoom Tshuaj Xyuas | Cov Chav Ntsuas | Qhov Tshwm Sim Tsim Nyog |
| Qhov tsos | Cov kua ntshiab tsis muaj xim | Cov kua ntshiab tsis muaj xim |
| Kev dawb huv | 99.9% (WT) | 99.95% |
| Kev Huv Si (20/20 ℃) | g/cm³ | 0.779 |
| Chromaticity | Hazen(Pt-Co) | 10.00 |
| Qhov chaw crystallization | ℃ | 5.80 |
| Cov ntsuas kev cuam tshuam | ND20 | 1.426-1.428 |
| Qhov kub npau npau | ℃ | 80-81 |
| Cov ntsiab lus dej | ppm | 30 |
| Tag nrho cov sulfur | ppm | 1 |
| 100 ℃ seem | g/100ml | Tsis tau pom |
Ntim khoom
160kg/nruas
Cov Khoom
Cov kua tsis muaj xim. Muaj ib qho tsw tshwj xeeb. Thaum qhov kub siab tshaj 57 ℃, nws tuaj yeem sib xyaw nrog anhydrous ethanol, methanol, benzene, ether, acetone thiab lwm yam, tab sis tsis yaj hauv dej. Nws yog ib qho yooj yim hlawv, nws cov pa thiab huab cua tuaj yeem ua rau muaj kev sib xyaw ua ke, yog tias muaj hluav taws qhib, nws yuav tawg yooj yim. Yog tias muaj hluav taws kub, nws yuav tawg yooj yim. Yog tias kov cov tshuaj oxidizing, nws yuav ua rau muaj kev kub ntxhov thiab txawm tias hlawv. Yog tias muaj hluav taws, cov thawv uas kub hnyiab yuav tawg. Nws cov pa hnyav dua huab cua, nws tuaj yeem kis mus rau qhov deb ntawm qhov chaw qis dua, thaum qhov chaw hluav taws kub yuav rov qab los.
Txheej Txheem
Benzene tau hydrogenated los ntawm anhydrous ferric chloride catalyst. Tom qab ntawd ntxuav nrog sodium carbonate kua thiab distilled kom tau txais cyclohexane ntshiab.
Kev siv hauv kev lag luam
Siv los npaj cyclohexanol, cyclohexanone, caprolactam, adipic acid thiab nylon 6, thiab lwm yam. Cyclohexane feem ntau siv rau hauv kev tsim cov cyclohexanol thiab cyclohexanone (kwv yees li 90%), nrog rau kev tsim cov adipic acid thiab caprolactam ntxiv. Lawv yog cov monomers uas tsim cov polyamides. Muaj me ntsis ntawm cov tshuaj yaj hauv kev lag luam, cov tshuaj pleev xim, cov roj, cov roj paraffin, cov roj butyl thiab lwm yam tshuaj yaj zoo heev. Tsis tas li ntawd, cyclohexane kuj siv rau hauv kev lag luam tshuaj, rau kev tsim cov tshuaj kho mob nruab nrab. Cyclohexane tshwj xeeb tshaj yog rau cov tshuaj yaj styrene butadiene roj hmab, nws cov kev siv feem ntau ntau dua 4 npaug ntawm cov khoom noj. 90% ntawm cyclohexane siv rau hauv kev tsim cov cyclohexanone, uas yog cov khoom nruab nrab hauv kev tsim cov caprolactam thiab adipic acid. Kuj siv ua cov tshuaj yaj dav dav, cov khoom siv chromatographic analysis, cov tshuaj yaj photoresist thiab cov tshuaj organic synthesis.