Octadecanamide CAS 124-26-5
Octadacanamide waa budo dhayalsan oo cad ama jaale ah. Ka dib dib-u-crystallization ee ethanol, waxay noqotaa kiristaalo qaabaysan caleen aan midab lahayn. Ku milmay ethanol kulul, chloroform, iyo ether, oo aan lagu milmin ethanol qabow, oo aan biyo lagu milmin. Cufnaanta qaraabada ah 0.96, barta dhalaalka 108.5-109 ℃, barta karkarinta 250 ℃ (1599.86Pa). Dufanku wuu ka hooseeyaa kan dufanka, muddadana waa ka gaaban tahay. Degenaansho kulayl xumo, oo leh sifooyinka midabaynta bilowga ah. Isku darka qadar yar oo khamriga sare ah (C16-18) waxay ka gudbi kartaa cilladaha kor ku xusan.
| Shayga | Tilmaamid |
| Barta karkarinta | 250-251 °C12 mm Hg (iftiin) |
| Cufnaanta | 0.9271 (Qiyaas adag) |
| barta dhalaalaysa | 98-102 °C ( shid) |
| Cadaadiska uumiga | 0Pa at 25℃ |
| iska caabin | 1.432-1.434 |
| Xaaladaha kaydinta | Qaboojiyaha |
Octadacanamide waxaa loo isticmaalaa sidii saliidayn iyo wakiilka sii deynta balaastikada sida polyvinyl chloride iyo polystyrene, oo leh sifeyn dibadeed oo heer sare ah iyo waxqabadka sii deynta. Waxa kale oo loo isticmaali karaa sidii xabag-ka-hortagga aflaanta polyolefin, oo badanaa lagu daro oleic acid amide erucic acid amide. Octadecanamide waxaa loo isticmaalaa sidii saliidayn iyo wakiilka sii deynta balaastikada sida PVC, polyolefin, iyo polystyrene
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
Octadecanamide CAS 124-26-5
Octadecanamide CAS 124-26-5
