Cov ntsiab lus ntawm oleic acid
Oleic acid

Lub npe lus Askiv: oleic acid

Lub npe tshuaj (Z)-9-octadecenoic acid; cis-9-octadecenoic acid;

Cov mis tshuaj molecular C18H34O2

Qhov hnyav molecular 282.47

CAS Naj Npawb: 112-80-1

yam ntxwv:
Nws yog ib qho kua roj tsis muaj xim nrog rau ntxhiab tsw ntawm roj tsiaj lossis roj zaub. Xim maj mam hloov mus ua tsaus dua tom qab tso rau hauv huab cua ntev. Cov khoom lag luam yog cov kua roj daj mus rau liab nrog rau ntxhiab ntawm lard. Yooj yim yaj hauv cov kuab tshuaj organic xws li ethanol, ether, chloroform, thiab lwm yam, tab sis tsis yaj hauv dej. Yooj yim hlawv. Nws yooj yim saponified thaum raug alkali thiab tsim cov khoom dawb mos tom qab khov. Yooj yim oxidized, polymerized lossis decomposed nyob rau hauv kub siab. tsis muaj tshuaj lom.

Cov cim qhia txog qhov project

Cov tsos mob tsis muaj xim oily kua

Qhov Ceev (20/4 ℃) 0.8935

Qhov kub yaj 16.3 ℃

Kub taw tes (100 mmHg) 286 ℃

Tus nqi iodine (gl2/100g) 118

Qhov kub hnyiab °C 372°C

Tus nqi kua qaub (mg KOH/g) 200

Xim (Fe-Co colorimeter) 25 ℃ ≤No. 2

siv:
Nws muaj peev xwm tshem tawm cov kuab paug zoo, siv tau ua ib qho surfactant xws li emulsifier, thiab siv tau los kho cholelithiasis. Lwm cov ntsev hlau ntawm oleic acid kuj siv tau rau hauv cov ntaub tsis muaj dej, roj nplua nyeem, txhuam, thiab lwm yam. Nws cov ntsev barium siv tau ua tshuaj tua nas.

Cov Ntaub Ntawv Tiv Tauj

MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou City, Jiangsu Province, Suav teb 221100

XOV TOOJ: 0086- 15252035038FAX:0086-0516-83666375

WHATSAPP:0086- 15252035038    EMAIL:INFO@MIT-IVY.COM