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Ethyl oleate(CAS#111-62-6) Hoton da aka Fito
  • Ethyl oleate (CAS#111-62-6) 1

Ethyl oleate (CAS#111-62-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C20H38O2
Molar Mass 310.51
Yawan yawa 0.87g/mLat 25°C(lit.)
Matsayin narkewa -32°C (lit.)
Matsayin Boling 216-218°C15mm Hg
Takamaiman Juyawa (α) n20/D 1.451 (lit.)
Wurin Flash >230°F
Lambar JECFA 345
Solubility chloroform: mai narkewa 10%. Insoluble a cikin ruwa, gauraye da ethanol da ether.
Tashin Turi 3.67E-06mmHg a 25°C
Bayyanar Ruwa mai launin rawaya mai haske mai haske
Launi Share
Merck 14,6828
BRN 1727318
Yanayin Ajiya -20°C
M Hasken Hannu
Fihirisar Refractive n20/D 1.451(lit.)
MDL Saukewa: MFCD00009579
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa kodadde mai launin rawaya. Yana da kamshi da furanni. Matsayin tafasa 205-208 ° C. Mai narkewa a cikin ruwa, mai narkewa a cikin ethanol da acetaldehyde.
Amfani Don shirye-shiryen surfactants da sauran sinadarai na halitta, ana amfani da su azaman ƙanshi

Cikakken Bayani

Tags samfurin

Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
S22 - Kada ku shaka kura.
WGK Jamus 2
RTECS Saukewa: RG3715000
FLUKA BRAND F CODES 10-23
Farashin TSCA Ee
HS Code 29161900

 

Bayanan Bayani

amfani GB 2760-1996 kayyade kamar yadda aka yarda da kayan yaji.
An yi amfani da shi azaman mai mai, mai hana ruwa, wakili mai ƙarfafa guduro.
Ana amfani da shi don shirye-shiryen surfactants da sauran sinadarai na kwayoyin halitta, da kayan yaji, kayan aikin magunguna, filastik da kayan shafawa.
Mai mai. Mai hana ruwa. Guduro mai ƙarfi wakili. Maganin chromatography na gas (mafi girman zazzabi na sabis 120 ℃, methanol mai ƙarfi da ether).
An yi amfani da shi azaman wakili mai ƙarfi don iskar gas chromatography a tsaye ruwa, ƙarfi, mai mai da guduro
hanyar samarwa Ana samun ta ta hanyar esterification na oleic acid da ethanol. An ƙara sulfuric acid zuwa maganin ethanol na oleic acid kuma ya yi zafi kuma ya sake dawowa na 10 hours. Cooling, neutralizing da sodium methoxide har pH8-9, wanke da ruwa zuwa tsaka tsaki, ƙara anhydrous calcium chloride zuwa bushe, tace don samun ethyl oleate.
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