Oleic acid nkọwa
Oleic acid

English aha: oleic acid

Aha ọgwụ (Z) -9-octadecenoic acid; cis-9-octadecenoic acid;

Usoro ihe omimi C18H34O2

Ibu molekụla 282.47

Nọmba CAS: 112-80-1

njirimara:
Ọ bụ mmiri mmiri mmanụ na-enweghị ụcha nke nwere isi mmanụ anụmanụ ma ọ bụ mmanụ ihe oriri. Agba nke nta nke nta na-agba ọchịchịrị mgbe ahapụchara ya n'ikuku ruo ogologo oge. Ngwaahịa mmepụta ihe bụ mmiri mmiri na-acha odo odo na-acha uhie uhie na-esi ísì ụtọ nke mmanu abuba. A na-agbaze ngwa ngwa n'ime ihe mgbaze organic dị ka ethanol, ether, chloroform, wdg, mana enweghị ike ime ya na mmiri. Enwere ike ire ọkụ. Ọ na-adị mfe saponified mgbe kpughere alkali na-etolite a na-acha ọcha juu siri ike mgbe solidification. Ọ dị mfe oxidized, polymerized ma ọ bụ mebiri emebi n'okpuru nnukwu okpomọkụ. adịghị egbu egbu

Ihe ngosi oru ngo

Ọdịdị mmiri mmiri mmanụ na-enweghị agba

Njupụta (20/4 ℃) 0.8935

Ebe mgbaze 16.3 ℃

Ebe esi mmiri (100 mmHg) 286 ℃

Iodine uru (gl2/100g) 118

Ebe ọkụ °C 372°C

Uru acid (mg KOH/g) 200

Agba (Fe-Co colorimeter) 25℃≤ Mba. 2

jiri:
Ọ nwere ikike mkpochapụ dị mma, enwere ike iji ya dị ka ihe mkpuchi dị ka emulsifier, enwere ike iji ya gwọọ cholelithiasis. A pụkwara iji salts ọla ndị ọzọ nke oleic acid mee ihe na akwa mmiri na-adịghị, lubricants, polishes, wdg. Enwere ike iji nnu barium mee ihe dị ka ihe eji egbu egbu.

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