labarai

Oleic acid bayani
Oleic acid

Sunan Ingilishi: oleic acid

Sunan sunadarai (Z) -9-octadecenoic acid; cis-9-octadecenoic acid;

Tsarin kwayoyin halitta C18H34O2

Nauyin kwayoyin halitta 282.47

Lambar CAS: 112-80-1

微信图片_20240716115530

sifa:
Ruwa ne mai mai mara launi mai kamshin man dabba ko man kayan lambu. A hankali launi ya zama duhu bayan an bar shi cikin iska na dogon lokaci. Samfurin masana'antu shine ruwan rawaya zuwa ruwan mai mai ja tare da kamshin man alade. Sauƙi mai narkewa a cikin abubuwan kaushi na halitta kamar ethanol, ether, chloroform, da sauransu, amma maras narkewa cikin ruwa. Mai ƙonewa. Yana da sauƙi saponified a lokacin da fallasa zuwa alkali da Forms wani farin taushi m bayan solidification. Sauƙaƙe oxidized, polymerized ko bazuwar ƙarƙashin babban zafi. mara guba

Manufofin aikin

Bayyanar ruwa mai mai mara launi

Yawan yawa (20/4 ℃) 0.8935

Matsayin narkewa 16.3 ℃

Tushen tafasa (100 mmHg) 286 ℃

Iodine darajar (gl2/100g) 118

Wurin walƙiya °C 372°C

Ƙimar acid (MG KOH/g) 200

Launi (Fe-Co mai launi) 25℃≤A'a. 2

amfani:
Yana da kyawawan iyawar lalata, ana iya amfani dashi azaman surfactant kamar emulsifier, kuma ana iya amfani dashi don magance cholelithiasis. Sauran gishirin ƙarfe na oleic acid kuma ana iya amfani da su a cikin yadudduka masu hana ruwa ruwa, man shafawa, goge baki, da sauransu. Ana iya amfani da gishirin barium a matsayin maganin rodenticide.

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Lokacin aikawa: Yuli-16-2024