Octadecanamide CAS 124-26-5
Octadacanamide ndi ufa woyera kapena wopepuka wachikasu wopepuka. Pambuyo pobwezeretsanso mu ethanol, imakhala makhiristo opanda mtundu ngati masamba. Imasungunuka mu ethanol yotentha, chloroform, ndi ether, yosasungunuka mu ethanol yozizira, komanso yosasungunuka m'madzi. Kuchulukana kwa 0.96, malo osungunuka 108.5-109 ℃, malo owira 250 ℃ (1599.86Pa). Mafuta ndi otsika kuposa mafuta, ndipo nthawi yake ndi yochepa. Kusakhazikika bwino kwa kutentha, ndi mawonekedwe oyambira utoto. Kuphatikiza ndi mowa wochepa kwambiri (C16-18) kumatha kuthana ndi zovuta zomwe zili pamwambapa.
| Chinthu | Kufotokozera |
| Malo otentha | 250-251 °C12 mm Hg (lit.) |
| Kuchulukana | 0.9271 (chiyerekezo choyerekeza) |
| Malo osungunuka | 98-102 °C (lit.) |
| Kupanikizika kwa nthunzi | 0Pa pa 25℃ |
| kukana | 1.432-1.434 |
| Malo osungiramo zinthu | Firiji |
Octadacanamide imagwiritsidwa ntchito ngati mafuta odzola ndi kutulutsa zinthu m'mapulasitiki monga polyvinyl chloride ndi polystyrene, yokhala ndi mafuta abwino kwambiri akunja komanso kutulutsa zinthu m'mapulasitiki. Ingagwiritsidwenso ntchito ngati chomatira chotsutsana ndi mafilimu a polyolefin, nthawi zambiri ikaphatikizidwa ndi oleic acid amide erucic acid amide. Octadecanamide imagwiritsidwa ntchito ngati mafuta odzola ndi kutulutsa zinthu m'mapulasitiki monga PVC, polyolefin, ndi polystyrene.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Octadecanamide CAS 124-26-5
Octadecanamide CAS 124-26-5
