What is the ELAIDIC ACID?

ELAIDIC ACID is white powder, while it's Molecular Formula is C18H34 O2. white powder Elaidic acid is the major trans fat found in hydrogenated vegetable oils. It increases CETP activity, which in turn raises VLDL and lowers HDL cholesterol.

What is the CAS number for ELAIDIC ACID?

The CAS number of ELAIDIC ACID is 112-79-8.

What is ELAIDIC ACID (112-79-8) used for?

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.InChI:InChI=1/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+

What is the ELAIDIC ACID?

ELAIDIC ACID is white powder, while it's Molecular Formula is C18H34 O2. white powder Elaidic acid is the major trans fat found in hydrogenated vegetable oils. It increases CETP activity, which in turn raises VLDL and lowers HDL cholesterol.

What is the CAS number for ELAIDIC ACID?

The CAS number of ELAIDIC ACID is 112-79-8.

What is ELAIDIC ACID (112-79-8) used for?

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.InChI:InChI=1/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+

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112-79-8

Product Name:ELAIDIC ACID
Molecular Formula:C18H34 O2
Molecular Weight:282.467
Appearance:white powder

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Product Details

pd_meltingpoint:42-44 °C(lit.)

Appearance:white powder

Purity:99%

Buy Quality ELAIDIC ACID 112-79-8 In Stock with Immediately Delivery

Molecular Formula:C18H34 O2
Molecular Weight:282.467
Appearance/Colour:white powder
Vapor Pressure:3.7E-06mmHg at 25°C
Melting Point:42-44 °C(lit.)
Refractive Index:1.4597 (589.3 nm 20℃)
Boiling Point:360 °C at 760 mmHg
PKA:4.78±0.10(Predicted)
Flash Point:270.1 °C
PSA：37.30000
Density:0.899 g/cm³
LogP:6.10850

ELAIDIC ACID(Cas 112-79-8) Usage

Synthesis Reference(s)	Chemical and Pharmaceutical Bulletin, 32, p. 1840, 1984 DOI: 10.1248/cpb.32.1840Journal of the American Chemical Society, 85, p. 622, 1963 DOI: 10.1021/ja00888a032
Purification Methods	Crystallise the acid from acetic acid, then EtOH. [Beilstein 2 IV 1647.]
Definition	ChEBI: A 9-octadecenoic acid and the trans-isomer of oleic acid.

InChI:InChI=1/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+

112-79-8 Relevant articles

Nickel-butadiene catalytic system for the cross-coupling of bromoalkanoic acids with alkyl grignard reagents: A practical and versatile method for preparing fatty acids

Iwasaki, Takanori,Higashikawa, Kiyokazu,Reddy, Vutukuri P.,Ho, Willbe W. S.,Fujimoto, Yukari,Fukase, Koichi,Terao, Jun,Kuniyasu, Hitoshi,Kambe, Nobuaki

, p. 2956 - 2960 (2013)

The knights who say Ni: A practical and ...

-

Gensler et al.

, p. 1071,1073 (1951)

Optimizing reaction conditions for the isomerization of fatty acids and fatty acid methyl esters to their branch chain products

Reaume, Stephen J.,Ellis, Naoko

, p. 661 - 671 (2011)

In order to improve the oxidative stabil...

-

Benedict,Daubert

, p. 4356,4357 (1950)

Homogeneous catalytic hydrogenation of lipids in aqueous dispersions and bacterial cell membranes with an efficient water-soluble Pd(II)-sulfosalan catalyst, Na2[Pd(HSS)]

Bunda, Szilvia,Gombos, Réka,Joó, Ferenc,Nagyházi, Brigitta

, (2020)

The recently synthesized water-soluble N...

Hydrogenation of Oleic Acid to 9-Octadecen-1-ol with Rhenium-Tin Catalyst

Tang, Thin-Sue,Cheah, Kien-Yoo,Mizukami, Fujio,Niwa, Shu-ichi,Toba, Makoto,Choo, Yuen-May

, p. 601 - 605 (1993)

A new supported bimetallic catalyst, rhe...

Catalytic hydrogenation of linoleic acid on nickel, copper, and palladium

Kitayama, Yoshie,Muraoka, Masahiro,Takahashi, Megumi,Kodama, Tatsuya,Itoh, Hirofumi,Takahashi, Eriko,Okamura, Mutsuo

, p. 1311 - 1316 (1996)

The catalytic activity and selectivity f...

Electrochemical Proton Reduction over Nickel Foam for Z-Stereoselective Semihydrogenation/deuteration of Functionalized Alkynes

Valiente, Alejandro,Martínez-Pardo, Pablo,Kaur, Gurpreet,Johansson, Magnus J.,Martín-Matute, Belén

, (2021/12/22)

Selective reduction strategies based on ...

Algicidal hydroxylated C18 unsaturated fatty acids from the red alga Tricleocarpa jejuensis: Identification, synthesis and biological activity

Ishibashi, Fumito,Kuwano, Kazuyoshi,Shibahara, Tomohiro,Zha, Shijiao

, (2020/06/05)

Bioassay-guided separation of a methanol...

Production of ethylene glycol from direct catalytic conversion of cellulose over a binary catalyst of metal-loaded modified SBA-15 and phosphotungstic acid

Yu, Shitao,Cao, Xincheng,Liu, Shiwei,Li, Lu,Wu, Qiong

, p. 24857 - 24865 (2018/07/29)

This study presents the utilization of a...

112-79-8 Process route

safflower oil: 8001-23-8
safflower oil

: 373-49-9,2091-29-4
cis-9-hexadecenoic acid

: 112-80-1,2027-47-6
cis-Octadecenoic acid

: 112-79-8,2027-47-6
Elaidic acid

: 544-70-7
(9Z,12Z)-octadeca-9,11-dienoic acid

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
cis-9,trans-11-octadecadienoic acid

: 7307-45-1
(10Z,12Z)-Octadeca-9,11-dienoic acid

: 1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1
trans-10,cis-12-octadecadienoic acid

: 60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3
linoleic acid

: 60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3
(9E,12E)-Octadeca-9,12-dienoic acid

: 29204-02-2,506-31-0
gadoleic acid

: 506-30-9
Arachidic acid

: 112-85-6
n-docosanoic acid

: 544-63-8
n-tetradecanoic acid

: 57-10-3
1-hexadecylcarboxylic acid

: 57-11-4
stearic acid

: 117624-52-9
octadeca-11Z,13Z-dienoic acid

Conditions

Conditions	Yield
With sodium hydroxide; ethanol; water; at 150 - 215 ℃; for 0 - 6h; under 7500.75 - 24002.4 Torr; Product distribution / selectivity;
With potassium hydroxide; ethanol; water; at 150 ℃; for 0 - 6h; under 7500.75 - 9000.9 Torr; Product distribution / selectivity;
With potassium hydroxide; water; In propylene glycol; at 150 ℃; for 0 - 6h; under 7500.75 - 9000.9 Torr; Product distribution / selectivity;

: 2462-85-3,2566-97-4,20221-26-5,20221-27-6,112-63-0
linoleic acid methyl ester

: 112-79-8
Elaidic Acid

: 544-70-7
(9Z,12Z)-octadeca-9,11-dienoic acid

: 544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9
cis-9,trans-11-octadecadienoic acid

: 7307-45-1
(10Z,12Z)-Octadeca-9,11-dienoic acid

: 1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1
trans-10,cis-12-octadecadienoic acid

: 4712-34-9
6-octadecenoic acid

Conditions

Conditions	Yield
With potassium hydroxide; In ethylene glycol; at 180 ℃; for 3h; Product distribution; var. reaction time;	47.17 % Chromat. 44.44 % Chromat. 2.19 % Chromat. 1.41 % Chromat.

112-79-8 Upstream products

109-95-5
ethyl nitrite
112-80-1
cis-Octadecenoic acid
537-39-3
trielaidin
61041-55-2
oleonitrile

112-79-8 Downstream products

6915-08-8
octadec-9-enoic acid propane-1,2,3-triyl ester
251983-54-7
9-octadecenoic acid-2′,3′-dihydroxy propyl ester
2465-32-9
1,3-diolein
2442-61-7
1,2-diolein

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