21719
辛酸甲酯
analytical standard
别名:
正辛酸甲酯, 羊脂酸甲酯, 辛酸甲酯
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关于此项目
线性分子式:
CH3(CH2)6COOCH3
化学文摘社编号:
分子量:
158.24
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-835-0
Beilstein/REAXYS Number:
1752270
MDL number:
grade
analytical standard
Quality Level
assay
≥99.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.418
bp
193-194 °C (lit.)
density
0.877 g/mL at 20 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCCCCCCC(=O)OC
InChI
1S/C9H18O2/c1-3-4-5-6-7-8-9(10)11-2/h3-8H2,1-2H3
InChI key
JGHZJRVDZXSNKQ-UHFFFAOYSA-N
General description
辛酸甲酯又称羊脂酸甲酯，是一种辛酸酯，属于脂肪酸甲酯（FAMEs）类。它自然存在于 酿酒酵母菌 和其他生物中。
Application
本分析标准品也可适用于以下情况：
- 基于气相色谱-串联差分迁移率光谱法(DMS)分离和定量生物柴油样品中16种甲基和乙基脂肪酸酯。
- 开发和验证用气相色谱-火焰离子化(GC-FID)方法测定啤酒麦芽汁样品经固相萃取和基于BF3 的甲基化后中的脂肪酸甲酯 (FAME)
- 比较分析气相色谱-燃烧-质谱和气相色谱-火焰离子化检测法测定生物柴油样品中的脂肪酸甲酯 (FAME)
- 通过气相色谱-质谱法(GC-MS)鉴定和定量分析核桃油和椰子油样品用BF3-MeOH法甲酯化后的脂肪酸
- 使用GC-FID同时测定酸性催化剂三氟化硼催化下牛初乳样品衍生成酯形式后的脂肪酸
Other Notes
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。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
179.6 °F - closed cup
flash_point_c
82 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
实验方案
Separation of Methyl decanoate; Methyl dodecanoate; Methyl myristate; Methyl palmitate; Methyl caprylate; Methyl oleate; Methyl linoleate; Methyl linolenate; Methyl stearate
T J Gianfagna et al.
Life support & biosphere science : international journal of earth space, 5(2), 255-261 (2001-09-07)
Given the constraints on physical space, energy supply, and labor availability, crop production efficiency must be maximized if a sustainable supply of food is to be produced on lunar and planetary space stations. In the modules designed for plant growth
A A Elliott et al.
Biochimica et biophysica acta, 978(2), 337-340 (1989-01-30)
The effects of n-alkanes (n-pentane to n-octane), n-alkanols (n-pentanol to n-undecanol) and two carboxylic esters (methyl pentanoate and methyl octanoate) on the conductance of squid giant axons in a high potassium, zero sodium bathing solution have been examined. Sodium and
C Togbé et al.
The journal of physical chemistry. A, 114(11), 3896-3908 (2010-03-20)
There is a growing interest for using bioethanol-biodiesel fuel blends in diesel engines but no kinetic data and model for their combustion were available. Therefore, the kinetics of oxidation of a biodiesel-bioethanol surrogate fuel (methyl octanoate-ethanol) was studied experimentally in
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 21719-5ML-F | 04061837240638 |