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Merck

27728

Oleic acid

65.0-88.0% (GC), liquid, meets analytical specification of Ph, Eur.

동의어(들):

cis-9-Octadecenoic acid, Elainic acid

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOH
CAS 번호:
112-80-1
Molecular Weight:
282.46
NACRES:
NA.21
PubChem Substance ID:
57648271
UNSPSC Code:
12352100
EC Number:
204-007-1
MDL number:
MFCD00064242
Beilstein/REAXYS Number:
1726542
Assay:
65.0-88.0% (GC)
Form:
liquid

주요 문서

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제품 이름

Oleic acid, meets analytical specification of Ph, Eur., 65.0-88.0% (GC)

SMILES string

CCCCCCCC\C=C/CCCCCCCC(O)=O

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-

InChI key

ZQPPMHVWECSIRJ-KTKRTIGZSA-N

vapor pressure

1 mmHg ( 176 °C)

description

peroxide value <= 10

assay

65.0-88.0% (GC)

form

liquid

quality

meets analytical specification of Ph, Eur.

composition

fatty acids w. 1 chain > C18, ≤4.0% GC , linoleic acid, ≤18.0% GC , linolenic acid, ≤4.0% GC , margaric acid, ≤4.0% GC , myristic acid, ≤5.0% GC , oleic acid, 65.0-88.0% GC , palmitic acid, ≤16.0% GC , palmitoleic acid, ≤8.0% GC , stearic acid, ≤6.0% GC

impurities

residual solvents, complies

ign. residue

≤0.1%

color

clear

Quality Level

200

Gene Information

human ... SOAT1(6646), SOAT2(8435)

bp

194-195 °C/1.2 mmHg (lit.)

mp

13-14 °C (lit.)

acid value

195‑204

iodine value

89‑105

suitability

complies for appearance of solution, in accordance for fatty acid composition, passes test for identity

functional group

carboxylic acid

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관련 카테고리

General description

Oleic acid (OA) is a fatty acid. OA is widely used as a surfactant for the stabilization of magnetic nanoparticles synthesized by the traditional coprecipitation method. Monodisperse magnetite nanoparticles (diameter = 7 and 19nm) coated with oleic acid (OA) have been prepared.

Application

Oleic acid may be used in the preparation of 10-hydroxyoctadecanoic acid and methyl ester of 10-hydroxyoctadecanoic acid.

Other Notes

The article number 27728-6X1L-R will be discontinued. Please order the single bottle 27728-1L-R which is physically identical with the same exact specifications.

저장 등급

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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시험 성적서(COA)

Lot/Batch Number
STBK2833
STBK8621
STBK6050
STBK2152
STBK0245

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

The stereospecific conversion of stearic acid to oleic acid.
Schroepfer GJ and Bloch K.
The Journal of Biological Chemistry, 240(1), 54-63 (1965)
Oleic acid coating on the monodisperse magnetite nanoparticles
Zhang L, et al.
Applied Surface Science, 235(5), 2611-2617 (2006)
Stefan Freigang et al.
Nature immunology, 14(10), 1045-1053 (2013-09-03)
Chronic inflammation is a fundamental aspect of metabolic disorders such as obesity, diabetes and cardiovascular disease. Cholesterol crystals are metabolic signals that trigger sterile inflammation in atherosclerosis, presumably by activating inflammasomes for IL-1β production. We found here that atherogenesis was
Joyce Wang et al.
BMC genomics, 15, 415-415 (2014-06-03)
Mycobacterium avium subsp. paratuberculosis (MAP) is an obligate intracellular pathogen that infects many ruminant species. The acquisition of foreign genes via horizontal gene transfer has been postulated to contribute to its pathogenesis, as these genetic elements are absent from its
Marta Estrader et al.
Nanoscale, 7(7), 3002-3015 (2015-01-21)
The intimate relationship between stoichiometry and physicochemical properties in transition-metal oxides makes them appealing as tunable materials. These features become exacerbated when dealing with nanostructures. However, due to the complexity of nanoscale materials, establishing a distinct relationship between structure-morphology and
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