Octadecanamide CAS 124-26-5
Octadacanamide foda ne mai launin fari ko rawaya mai haske. Bayan sake yin amfani da shi a cikin ethanol, yana zama lu'ulu'u masu siffar ganye marasa launi. Yana narkewa a cikin ethanol mai zafi, chloroform, da ether, ba ya narkewa a cikin ethanol mai sanyi, kuma ba ya narkewa a cikin ruwa. Yawan da ya dace shine 0.96, wurin narkewa shine 108.5-109 ℃, wurin tafasa shine 250 ℃ (1599.86 Pa). Man shafawa ya fi ƙasa da na mai, kuma tsawon lokacin ya fi guntu. Rashin kwanciyar hankali na zafi, tare da halayen launi na farko. Haɗa shi da ƙaramin adadin barasa mafi girma (C16-18) na iya shawo kan matsalolin da ke sama.
| Abu | Ƙayyadewa |
| Wurin tafasa | 250-251 °C12 mm Hg (haske) |
| Yawan yawa | 0.9271 (kimanin ƙiyasin) |
| Wurin narkewa | 98-102 °C (haske) |
| Matsi na tururi | 0Pa a 25℃ |
| juriya | 1.432-1.434 |
| Yanayin ajiya | Firji |
Ana amfani da Octadacanamide a matsayin mai shafawa da kuma mai sakin robobi kamar polyvinyl chloride da polystyrene, tare da kyakkyawan man shafawa na waje da kuma aikin sakin su. Haka kuma ana iya amfani da shi azaman maganin manne ga fina-finan polyolefin, yawanci tare da amide erucic acid amide. Ana amfani da Octadecanamide a matsayin mai shafawa da mai sakin robobi kamar PVC, polyolefin, da polystyrene.
Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.
Octadecanamide CAS 124-26-5
Octadecanamide CAS 124-26-5
