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Merck
CN

75160

Supelco

油酸甲酯

analytical standard

别名:

油酸甲酯, 顺-9-十八碳烯酸甲酯

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关于此项目

线性分子式:
CH3(CH2)7CH=CH(CH2)7CO2CH3
CAS Number:
分子量:
296.49
Beilstein:
1727037
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
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等级

analytical standard

质量水平

蒸汽压

10 mmHg ( 205 °C)

方案

≥98.5% (GC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.452 (lit.)
n20/D 1.452

沸点

218 °C/20 mmHg (lit.)

密度

0.874 g/mL at 20 °C (lit.)

应用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

包装形式

neat

官能团

ester

运输

ambient

储存温度

2-8°C

SMILES字符串

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

InChI

1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10-

InChI key

QYDYPVFESGNLHU-KHPPLWFESA-N

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一般描述

油酸甲酯是单不饱和脂肪酸(MUFA)的甲酯,油酸大量存在于膳食脂肪和油中。

应用

本分析标准品还可作如下用途:

  • 测定通过气相色谱(GC)甲基化血浆样品后的游离脂肪酸
  • 气相色谱-燃烧-质谱法与气相色谱-火焰电离检测法测定生物柴油样品中脂肪酸甲酯(FAME)的比较分析
  • 气相色谱-真空紫外(GC-VUV)光谱法同时测定商品食用油样品中的脂肪酸甲酯
  • 1H核磁共振(1H NMR)光谱结合偏最小二乘(PLS)测定各种食用油样品中脂肪酸甲酯的组成
  • 使用酸性催化剂三氟化硼衍生成酯形式后通过GC-FID同时测定牛初乳样品中脂肪酸

其他说明

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113.0 °C - closed cup

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Selective hydrogenation of methyl oleate into unsaturated alcohols: Relationships between catalytic properties and composition of cobalt?tin catalysts
Pouilloux.Y, et al.
Catalysis Today, 63(1), 87-100 (2000)
Selective transesterification of triolein with methanol to methyl oleate and glycerol using alumina loaded with alkali metal salt as a solid-base catalyst
Ebiura T, et al.
Applied Catalysis A: General, 283(1), 111-116 (2005)
Byung-Jun Kollbe Ahn et al.
Journal of agricultural and food chemistry, 60(9), 2179-2189 (2012-02-07)
Toxic solvent and strong acid catalysts causing environmental issues have been mainly used for ring-opening of epoxidized oleochemicals. Here, we demonstrated that magnesium stearate (Mg-stearate) was a high efficient catalyst for solvent-free ring-opening of epoxidized methyl oleate, a model compound
Ursula Biermann et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(26), 8201-8207 (2012-05-18)
A kinetic study of the dodecanethiol-catalyzed cis/trans isomerization of methyl oleate (cis-2) without added initiator was performed by focusing on the initiation of the radical chain reaction. The reaction orders of the rate of isomerization were 2 and 0.5 for
Atanu Biswas et al.
Journal of agricultural and food chemistry, 56(14), 5611-5616 (2008-06-19)
An environmentally friendly water-based pathway to form the azide derivatives of soybean oil and fatty esters is reported. This entails first the formation of epoxides and then the azidization of the epoxides. The azidization reaction is carried out at high

实验方案

Separation of Methyl decanoate; Methyl dodecanoate; Methyl myristate; Methyl palmitate; Methyl caprylate; Methyl oleate; Methyl linoleate; Methyl linolenate; Methyl stearate

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