Octadecanamide CAS 124-26-5
Octadacanamide fari ne ko kodadde rawaya Fadded foda. Bayan recrystallization a cikin ethanol, ya zama lu'ulu'u masu siffar ganye mara launi. Mai narkewa a cikin ethanol mai zafi, chloroform, da ether, wanda ba zai iya narkewa a cikin ethanol mai sanyi, kuma maras narkewa cikin ruwa. Matsakaicin dangi 0.96, wurin narkewa 108.5-109 ℃, wurin tafasa 250 ℃ (1599.86Pa). Lubricity yana da ƙasa da na man shafawa, kuma tsawon lokaci ya fi guntu. Rashin kwanciyar hankali na thermal, tare da kaddarorin canza launi na farko. Haɗuwa tare da ƙaramin adadin giya mafi girma (C16-18) na iya shawo kan abubuwan da ke sama.
| Abu | Ƙayyadaddun bayanai |
| Wurin tafasa | 250-251 ° C12 mm Hg (lit.) |
| Yawan yawa | 0.9271 |
| Wurin narkewa | 98-102 ° C (lit.) |
| Matsin tururi | 0 Pa da 25 ℃ |
| resistivity | 1.432-1.434 |
| Yanayin ajiya | Firiji |
Ana amfani da Octadacanamide azaman mai mai da kuma fitarwa don robobi irin su polyvinyl chloride da polystyrene, tare da kyakkyawan lubrication na waje da aikin sakin. Hakanan za'a iya amfani da shi azaman maganin rigakafi don fina-finai na polyolefin, yawanci a hade tare da oleic acid amide erucic acid amide. Ana amfani da Octadecanamide azaman mai mai da kuma fitarwa don robobi kamar PVC, polyolefin, da polystyrene.
Yawancin lokaci cushe a 25kg / drum, kuma kuma za a iya yi musamman kunshin.
Octadecanamide CAS 124-26-5
Octadecanamide CAS 124-26-5
