Iinkcukacha ze-Oleic acid
Oleic acid
Igama lesiNgesi: i-oleic acid
Igama leKhemikhali (Z) -9-octadecenoic acid; cis-9-octadecenoic acid;
Ifomula yemolekyuli C18H34O2
Ubunzima bemolekyuli 282.47
Inombolo yeCAS: 112-80-1
uphawu:
Ilulwelo olunamafutha angenambala kunye nevumba leoli yezilwanyana okanye ioyile yemifuno. Umbala ngokuthe ngcembe uba mnyama emva kokushiywa emoyeni ixesha elide. Imveliso yoshishino lulwelo oluneoli olutyheli ukuya kubomvu olunevumba le lard. Inyibilika ngokulula kwizinyibilikisi eziphilayo ezifana ne-ethanol, i-ether, i-chloroform, njl., kodwa ayinyibiliki emanzini. Ukutsha. Ikhuliswa lula xa ivezwe kwialkali kwaye yenza isiqina esimhlophe esithambileyo emva kokuqina. I-oxidized ngokulula, i-polymerized okanye ibolile phantsi kobushushu obuphezulu. non-toxic
Iimpawu zeprojekthi
Imbonakalo yolwelo olunamafutha angenambala
Ubuninzi (20/4℃)0.8935
Indawo yokunyibilika 16.3℃
Indawo yokubila (100 mmHg) 286℃
Ixabiso le-iodine (gl2/100g) 118
Indawo yokudanyaza ngu-372°C
Ixabiso leasidi (mg KOH/g) 200
Umbala (Fe-Co colorimeter) 25℃≤No. 2
sebenzisa:
Inamandla okuphelisa iintsholongwane, inokusetyenziswa njenge-surfactant efana ne-emulsifier, kwaye ingasetyenziselwa ukunyanga i-cholelithiasis. Ezinye iityuwa zesinyithi ze-oleic acid nazo zinokusetyenziswa kumalaphu angangeni manzi, izinto zokuthambisa, iipolishi, njl njl. Ityuwa yayo ye-barium ingasetyenziswa njenge-rodenticide.
Iinkcukacha zoqhakamshelwano
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Ixesha lokuposa: Jul-16-2024