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I-Ethyl oleate(CAS#111-62-6) Isithombe Esifakiwe
  • I-Ethyl oleate(CAS#111-62-6) 1

I-Ethyl oleate(CAS#111-62-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C20H38O2
I-Molar Mass 310.51
Ukuminyana 0.87g/mLat 25°C(lit.)
I-Melting Point −32°C(lit.)
I-Boling Point 216-218°C15mm Hg
Ukuzungezisa Okuthile(α) n20/D 1.451 (lit.)
I-Flash Point >230°F
Inombolo ye-JECFA 345
Ukuncibilika I-chloroform: i-soluble 10%. Ayincibiliki emanzini, ixutshwe ne-ethanol ne-ether.
I-Vapor Presure 3.67E-06mmHg ku-25°C
Ukubukeka Uketshezi olunamafutha aphuzi okhanyayo okhanyayo
Umbala Kucace
I-Merck 14,6828
I-BRN 1727318
Isimo Sesitoreji -20°C
Kuyazwela Ukukhanya Okuzwelayo
I-Refractive Index n20/D 1.451(lit.)
I-MDL I-MFCD00009579
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olunamafutha angenambala ukuya kokuphaphathekile. Inephunga elimnandi nezimbali. Iphoyinti lokubilisa 205-208 °c. Ayincibiliki emanzini, incibilika ku-ethanol ne-acetaldehyde.
Sebenzisa Ukulungiswa kwama-surfactants namanye amakhemikhali e-organic, nawo asetshenziswa njengephunga

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yokuphepha S23 – Ungawuphefumuli umhwamuko.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S22 - Ungaphefumuli uthuli.
I-WGK Germany 2
I-RTECS RG3715000
AMAKHODI E-FLUKA BRAND F 10-23
I-TSCA Yebo
Ikhodi ye-HS 29161900

 

Ulwazi Lwereferensi

sebenzisa I-GB 2760-1996 icaciswe njengezinongo ezidliwayo ezivunyelwe.
Isetshenziswa njenge-lubricant, isixosha amanzi, i-resin toughening agent.
Isetshenziselwa ukulungiswa kwama-surfactants namanye amakhemikhali e-organic, kanye nezinongo, izithasiselo zemithi, ama-plasticizers nama-ointment substrates.
Okokugcoba. Ukuxosha amanzi. I-ejenti yokuqinisa i-resin. Isixazululo esimile se-chromatography yegesi (izinga lokushisa eliphezulu lesevisi ngu-120 ℃, i-solvent methanol ne-ether).
Isetshenziswa njenge-ejenti eqinisayo ye-gas chromatography uketshezi olumile, i-solvent, i-lubricant ne-resin
indlela yokukhiqiza Itholakala ngokufakwa kwe-esterification ye-oleic acid ne-ethanol. I-Sulfuric acid yengezwe kusisombululo se-ethanol se-oleic acid futhi sishisiswe futhi sifakwe kabusha amahora angu-10. Ukupholisa, ukungathathi hlangothi nge-sodium methoxide kuze kube yi-pH8-9, ukugeza ngamanzi ukungathathi hlangothi, ukwengeza i-anhydrous calcium chloride ukuze yome, ukuhlunga ukuze uthole i-ethyl oleate.
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