Cyclohexane heerka warshadaha cyclohexane oo leh daahir sare
Tilmaamid
Magaca Alaabta | Cyclohexane | |
Natiijada Kormeerka | ||
Shayga Kormeerka | Unugyada cabbiraadda | Natiijo u qalma |
Muuqashada | Cad xal aan Midab lahayn | Cad xal aan Midab lahayn |
daahirnimo | 99.9% (WT) | 99.95% |
daahir (20/20 ℃) | g/cm³ | 0.779 |
Chromaticity | Hazen(Pt-Co) | 10.00 |
Barta kristalyaynta | ℃ | 5.80 |
Tilmaanta refractive | ND20 | 1.426-1.428 |
Kala duwanaanta karkarinta | ℃ | 80-81 |
Waxyaalaha biyaha | ppm | 30 |
Wadarta baaruudka | ppm | 1 |
100 ℃ haraaga | g/100ml | Lama ogaan |
Baakad
160kg/durbaan
Guryaha
dareere aan midab lahayn. Udgoon gaar ah leh. Marka heerkulku ka sarreeyo 57 ℃, waxay noqon kartaa mid aan la dafiri karin ethanol anhydrous, methanol, benzene, ether, acetone iyo wixii la mid ah, laakiin aan lagu milmi karin biyaha. Aad u guban kara, uumigeeda iyo hawadeeda waxay samayn karaan isku-dhafka qarxa, haddii uu jiro dab furan, kuleyl sare oo si fudud u gubta. Xidhiidhka lala yeesho wakiilka oksaydhiyuhu wuxuu keenaa falcelin xooggan iyo xitaa gubasho. Dabka dhexdiisa, weelasha kuleylku waxay halis ugu jiraan inay qarxaan. Uumigeedu wuu ka culus yahay hawada, wuxuu ku fidi karaa masaafo aad u fog meel hoose, marka isha dabku uu dabku dib u qabsan doono.
Habka
Benzene waxaa hydrogenated by anhydrous ferric chloride kicinta. Ka dibna lagu dhaqo xal sodium carbonate oo la nadiifiyo si loo helo cyclohexane saafi ah.
Isticmaalka warshadaha
Waxaa loo isticmaalaa in lagu diyaariyo cyclohexanol, cyclohexanone, caprolactam, adipic acid iyo nylon 6, iwm. Waxay yihiin monomers soo saara polyamides. Qadar yar oo warshado ah, dareere dahaarka ah, xabagta, dufanka, saliidda paraffin, caag butyl iyo dareere kale oo aad u fiican. Intaa waxaa dheer, cyclohexane ayaa sidoo kale loo isticmaalaa warshadaha dawooyinka, loogu talagalay isku dhafka dhexdhexaadiyeyaasha caafimaadka. Cyclohexane waxay si gaar ah ugu habboon tahay dareeraha caagga ah ee styrene butadiene, isticmaalkeedu guud ahaan waa in ka badan 4 jeer qiyaasta quudinta. 90% cyclohexane waxaa loo isticmaalaa soo saarista cyclohexanone, taas oo ah badeecad dhexdhexaad ah oo soo saarista caprolactam iyo adipic acid. Sidoo kale loo isticmaalo sida dareeraha guud, walxaha falanqaynta chromatographic, dareeraha dareeraha iyo isku-dhafka organic.