???
|
|
??? ??
- ???
- 42-44 °C (lit.)
- ?? ?
- 288 °C/100 mmHg (lit.)
- ??
- 0.8734 g/cm3 (20 ºC)
- ???
- 1.4597 (589.3 nm 20℃)
- ???
- >230 °F
- ?? ??
- -20°C
- ???
- ? ????????, ?????? (?? ???)
- ??? ??
- ??
- ?? ?? (pKa)
- 4.78±0.10(Predicted)
- Specific Gravity
- 0.851 (79℃)
- ??
- ???
- ???? ??
- semisynthetic
- ???
- ?? ???.
- ??
- Air Sensitive
- Merck
- 14,3533
- BRN
- 1726543
- InChI
- 1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9+
- InChIKey
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N
- SMILES
- CCCCCCCC\C=C\CCCCCCCC(O)=O
- LogP
- 7.698 (est)
- CAS ??????
- 112-79-8(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ?? ???? ?? | 36/37/38 | ||
|---|---|---|---|
| ????? | 26-36/37/39 | ||
| WGK ?? | 1 | ||
| RTECS ?? | JX6125000 | ||
| F ?????? | 9 | ||
| HS ?? | 2916.19.3000 | ||
| ???? ??? | 11 - Combustible Solids | ||
| ?? | mouse,LD50,intravenous,100mg/kg (100mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00371, |
??? C??? ??, ??, ??
??
Elaidic acid is the major trans fat found in hydrogenated vegetable oils and occurs in small amounts in caprine and bovine milk (very roughly 0.1% of the fatty acids) and some meats. It is the trans isomer of oleic acid. The name of the elaidinization reaction comes from elaidic acid.Elaidic acid increases CETP activity, which in turn raises VLDL and lowers HDL cholesterol.
??
Elaidic acid is the 9-trans isomer of oleic acid. It is a monounsaturated trans-fatty acid which can be found in partially hydrogenated cooking oils. In human platelets incubated with arachidonic acid, elaidic acid inhibits HHT and HETE formation while inducing prostaglandin and thromboxane synthesis.??
ChEBI: A 9-octadecenoic acid and the trans-isomer of oleic acid.Purification Methods
Crystallise the acid from acetic acid, then EtOH. [Beilstein 2 IV 1647.]??? ?? ?? ? ???
???
?? ??
??? ?? ??
???( 219)?? ??
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??? ?? ??:
(Z)-9-??????? 2,2-??(???????)-1,3-????? ????
PALMITYL OLEATE
1,2-DIOCTADECANOYL-3-[CIS-9-OCTADECENOYL]-RAC-GLYCEROL
1-HEXADECANOYL-2-[CIS-9-OCTADECENOYL]-SN-GLYCERO-3-PHOSPHOETHANOLAMINE
1,2-DIOLEOYL-3-STEAROYL-RAC-GLYCEROL
OLEIC ACID LAURYL ESTER
ARACHIDYL OLEATE
STEARYL OLEATE
ELAIDIC ACID METHYL ESTER,Elaidic acid methyl ester, Methyl trans-9-octadecenoate
1-Palmitin-2-Elaidin-3-Linolein?
1,3-DIELAIDIN
ELAIDIC ACID ETHYL ESTER
1,3-Dipalmitoyl-2-oleoylGlycerol
MONOELAIDIN
ELAIDIC ACID METHYL ESTER
1,2-DIOLEOYL-3-PALMITOYL-RAC-GLYCEROL
9,10-DIBROMOSTEARIC ACID
1 3-DISTEAROYL-2-OLEOYLGLYCEROL