蒸汽密度
7.4 (vs air)
质量水平
蒸汽压
<0.1 mmHg ( 20 °C)
检测方案
98%
mp
62-65 °C (lit.)
溶解性
water: slightly soluble 0.001 g/L at 23 °C
SMILES字符串
CCCCCCCCCCCCCCCCCCCCO
InChI
1S/C20H42O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21/h21H,2-20H2,1H3
InChI key
BTFJIXJJCSYFAL-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
用 X 射线粉末衍射、差示扫描量热法 (DSC)、拉曼散射和红外光谱研究了 1-二十醇的多晶型 。
应用
1-二十烷醇已被用于：
- 在梯度 HPLC-带电气溶胶检测方法中检测不同脂质
- 作为内标物测定甘蔗原素中的高分子量醇（甘蔗原素的脂肪醇）在鱼油中的含量（GC 法）
WGK
nwg
个人防护装备
Eyeshields, Gloves, type N95 (US)
Géraldine Giacinti et al.
Journal of chromatography. A, 1483, 8-19 (2017-01-11)
The sample matrix can enhance the gas chromatography signal of pesticide residues relative to that obtained with the same concentration of pesticide in solvent. This paper is related to negative matrix effects observed in coupled gas chromatography-mass spectrometry ion trap
Polymorphism of n-alkanols: 1-Heptadecanol, 1-octadecanol, 1-nonadecanol, and 1-eicosanol.
Ventola L, et al.
Chemistry of Materials, 14(2), 508-517 (2002)
Ernesto J Méndez Antolín et al.
Journal of AOAC International, 91(5), 1013-1019 (2008-11-05)
A new validated gas chromatographic (GC) method using acetyl chloride as a derivatizing agent for determining policosanol's high molecular weight alcohols (policosanol's fatty alcohols; PFAs) in fish oil (FO) is described. Before derivatizing the alcohols, FO was subjected to a
Marc Plante et al.
Methods in molecular biology (Clifton, N.J.), 579, 469-482 (2009-09-19)
A gradient HPLC-charged aerosol detection method was applied to the measurement of different lipids including: free fatty acids, fatty alcohols, glycerides, steroids, phospholipids, and fat-soluble vitamins. An algal oil sample is used as an example. Charged aerosol detection offers a
Agnieszka Serafin et al.
The Journal of membrane biology, 248(4), 767-773 (2015-03-25)
Monolayers of phosphatidylcholine (PC), tetradecanol (TD), hexadecanol (HD), octadecanol (OD) and eicosanol (E) and their binary mixtures were investigated at the air/water interface. The surface tension values of pure and mixed monolayers were used to calculate π-A isotherms. The surface
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门