Nā kikoʻī o ka ʻakika Oleic
ʻOleic acid
inoa Pelekane: oleic acid
inoa kemika (Z)-9-octadecenoic acid; cis-9-octadecenoic acid;
Huina molekala C18H34O2
Kaumaha molekula 282.47
Ka helu CAS: 112-80-1
hiʻona:
He wai ʻaila kala ʻole me ka ʻala o ka ʻaila holoholona a i ʻole ka aila mea kanu. Eʻeleʻele mālie ke kala ma hope o ka waiho ʻana i ka lewa no ka manawa lōʻihi. ʻO ka huahana ʻoihana he melemele a ʻulaʻula wai ʻaila me ka ʻala o ka puaʻa. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ether, chloroform, a me nā mea ʻē aʻe, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai. Hiki ke ahi. He maʻalahi ka saponified ke ʻike ʻia i ka alkali a hana i kahi paʻa palupalu keʻokeʻo ma hope o ka paʻa. Hoʻomaʻamaʻa maʻalahi, polymerized a decomposed ma lalo o ka wela nui. ʻona ʻole
Nā hōʻailona papahana
ʻO ke ʻano o ka wai ʻaila kala ʻole
Kaha (20/4 ℃)0.8935
Ka helu hehee 16.3 ℃
Ka helu paila (100 mmHg) 286 ℃
Waiwai iodine (gl2/100g) 118
Ke kiko uila°C 372°C
Waiwai ʻakika (mg KOH/g) 200
Kala (Fe-Co colorimeter) 25 ℃≤ʻAʻole. 2
hoʻohana:
Loaʻa iā ia nā mana decontamination maikaʻi, hiki ke hoʻohana ʻia ma ke ʻano he surfactant e like me ka emulsifier, a hiki ke hoʻohana ʻia e mālama i ka cholelithiasis. Hiki ke hoʻohana ʻia nā paʻakai metala ʻē aʻe o ka ʻakika oleic i nā lole wai wai, nā lubricants, polishes, etc. Hiki ke hoʻohana ʻia kona paʻakai barium ma ke ʻano he rodenticide.
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