product name
正己烷, ReagentPlus®, ≥99%
Agency
suitable for EPA 1613
质量水平
蒸汽密度
~3 (vs air)
蒸汽压
256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)
产品线
ReagentPlus®
检测方案
≥99%
形式
liquid
自燃温度
453 °F
expl. lim.
7.7 %
技术
GC/MS: suitable
折射率
n20/D 1.375 (lit.)
pH值（酸碱度）
7
bp
69 °C (lit.)
mp
−95 °C (lit.)
溶解性
water: insoluble
密度
0.659 g/mL at 25 °C (lit.)
SMILES字符串
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI key
VLKZOEOYAKHREP-UHFFFAOYSA-N
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一般描述
己烷是一种烷烃，有 5 种结构异构体形式，即己烷、异己烷、3-甲基戊烷、新己烷和 2,3-二甲基丁烷。它可以通过蒸馏从石油中获得。也可通过电解丁酸钾溶液生产。它广泛用于溶解和分离脂肪和油的有机溶剂。
应用
己烷可用于以下研究：
正相高效液相色谱法中，己烷可作为检测胭脂虫的溶剂。它也可以用作提取溶剂来浓缩血清中的分析物，如氨基烷基吲哚类型的合成大麻素和甲酰胺，然后使用液相色谱串联质谱法进行分离。
- 聚（二甲基硅氧烷）- g -聚（甲基丙烯酸甲酯）接枝共聚物链的制备。
- 从不同来源分离的精油的 GC/MS（气相色谱/质谱法）表征。
- 作为色谱研究期间制备样品和标准品的溶剂。
正相高效液相色谱法中，己烷可作为检测胭脂虫的溶剂。它也可以用作提取溶剂来浓缩血清中的分析物，如氨基烷基吲哚类型的合成大麻素和甲酰胺，然后使用液相色谱串联质谱法进行分离。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
靶器官
Central nervous system, Nervous system
WGK
WGK 3
法规信息
危险化学品
Occurrence, mechanisms and analytical applications of electrogenerated chemiluminescence. A review
Knight.WA and Greenway.MG et al.
Analyst, 119(5), 879- 890 (1994)
Development and validation of a liquid chromatography?tandem mass spectrometry method for the quantitation of synthetic cannabinoids of the aminoalkylindole type and methanandamide in serum and its application to forensic samples
Dresen S, et al.
Journal of Mass Spectrometry : Jms, 46(2), 163-171 (2011)
G Di Nicola et al.
Journal of chromatography. A, 1190(1-2), 120-126 (2008-03-18)
Biodiesel (a mixture of fatty acid esters) is normally analyzed using gas chromatography/flame ionization detection, as specified by the ASTM D6584 and EN14105 standards. This paper proposes a binary gradient method for analyzing biodiesel mixtures using non-aqueous reverse phase HPLC
Comparative evaluation of 11 essential oils of different origin as functional antioxidants, antiradicals and antimicrobials in foods.
Sacchetti G, et al.
Food Chemistry, 91(4), 621-632 (2005)
Ali Mohraz et al.
Langmuir : the ACS journal of surfaces and colloids, 21(12), 5298-5306 (2005-06-01)
The development of model materials and image processing methods to directly visualize and quantify colloidal rod assembly by means of confocal laser scanning microscopy (CLSM) is reported. Monodisperse fluorescent colloidal rods are prepared by the uniaxial extensional deformation of sterically
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