Faahfaahinta oleic acid
Oleic acid
Magaca Ingiriisiga: oleic acid
Magaca kiimikada (Z) -9-octadecenoic acid; cis-9-octadecenoic acid;
Qaaciddada molecular C18H34O2
Miisaanka molecular 282.47
CAS No.: 112-80-1
sifo:
Waa dareere saliid leh oo aan midab lahayn oo leh ur saliid xayawaan ama saliid khudradeed. Midabku si tartiib tartiib ah ayuu u madoobaa ka dib markii uu hawada ku jiray muddo dheer. Badeecada warshaduhu waa dareere saliid leh oo huruud ah ilaa casaan leh oo leh urta subaga. Si fudud ugu milmi kara dareerayaasha organic sida ethanol, ether, chloroform, iwm., laakiin aan lagu milmin biyaha. guban kara Si sahal ah ayaa loo saponified marka ay soo gaadho alkali oo waxay samaysaa adag jilicsan cad ka dib markii la adkeeyo. Si fudud oksidized, polymerized ama qudhuntay hoostiisa kulayl sare. aan sun ahayn
Tilmaamayaasha mashruuca
Muuqashada dareere saliid leh oo aan midab lahayn
Cufnaanta (20/4 ℃) 0.8935
Barta dhalaalka 16.3℃
Barta karkarinta (100 mmHg) 286 ℃
Qiimaha iodine (gl2/100g) 118
Dhibicda Flash°C 372°C
Qiimaha aysiidhka (mg KOH/g) 200
Midabka (Fe-Co colorimeter) 25℃≤ Maya. 2
isticmaal:
Waxay leedahay awood sun-saarid wanaagsan, waxaa loo isticmaali karaa sidii surfactant sida emulsifier, waxaana loo isticmaali karaa in lagu daweeyo cholelithiasis. Cusbada kale ee birta ah ee oleic acid waxa sidoo kale loo isticmaali karaa maryaha aan biyuhu biyuhu soo galin, saliidaha, daaladaha, iwm.
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