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Merck
CN

62280

亚油酸甲酯

analytical standard

别名:

(Z,Z)-9,12-十八烷二烯酸甲酯, 十八烷二烯酸甲酯

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关于此项目

线性分子式:
CH3(CH2)3(CH2CH=CH)2(CH2)7CO2CH3
化学文摘社编号:
112-63-0
分子量:
294.47
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329759724
EC Number:
203-993-0
Beilstein/REAXYS Number:
1727614
MDL number:
MFCD00009534

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产品名称

亚油酸甲酯, analytical standard

InChI key

WTTJVINHCBCLGX-NQLNTKRDSA-N

InChI

1S/C19H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h7-8,10-11H,3-6,9,12-18H2,1-2H3/b8-7-,11-10-

SMILES string

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

grade

analytical standard

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.462 (lit.)
n20/D 1.462

bp

192 °C/4 mmHg (lit.)

mp

−35 °C (lit.)

density

0.889 g/mL at 25 °C (lit.)

format

neat

functional group

ester

shipped in

ambient

storage temp.

2-8°C

Quality Level

100

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相关类别

Application

有机溶液中的亚油酸甲酯和偶氮引发剂诱导的脂质体膜中磷脂酰胆碱（PC）的氧化通常被用作体内脂质过氧化模型。 。
该分析标准品也可用于：

  • 通过气相色谱-燃烧-质谱法与气相色谱-火焰电离检测法进行比较分析，以测定生物柴油样品中脂肪酸甲酯
  • 基于气相色谱-串联差分迁移谱法（DMS）的分离和生物柴油样品中16种甲基和乙基脂肪酸酯的定量
  • 通过气相色谱-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法（PLS）测定各种食用油样品中脂肪酸甲酯的组成
  • 分析烘焙咖啡豆的咖啡油和残渣，以通过气相色谱结合火焰离子化检测器（GC-FID）测定甲基酯化后 11 种脂肪酸的组成
  • 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

General description

油酸甲酯是单不饱和脂肪酸（油酸）的甲酯。
非共轭亚甲基亚油酸酯比共轭的亚油酸甲酯更容易被氧化 。

Other Notes

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存储类别

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN7303
BCCL7196
BCCJ6817
BCCG9356
BCCD7810

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