730491
庚烷，异构体混合物
contains ≥25% n-heptane, ReagentPlus®
产品名称
庚烷，异构体混合物, contains ≥25% n-heptane, ReagentPlus®
SMILES string
C(CCC)CCC
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
product line
ReagentPlus®
assay
≥99.0%
form
liquid
contains
≥25% n-heptane
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
HPLC: suitable
impurities
≤0.01% (water)
bp
92-100 °C
density
0.693 g/mL at 25 °C
greener alternative category
Quality Level
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Application
HPLC 中更环保的己烷替代品。
Features and Benefits
己烷的绿色替代品
General description
我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。庚烷是一种环保的溶剂，它是己烷的绿色替代品，因此已加以增强从而实现“更安全的溶剂和助剂”。点击此处了解更多信息。
该产品是庚烷异构体与≥25％正庚烷的混合物。庚烷异构体分子结构对燃烧速率的影响已经得到研究。研究人员报道了庚烷异构体与十六烷混合时的热力学变化。Pd / SAPO（钯/磷酸硅铝）-5和Pd / SAPO-11分子筛在庚烷异构体加氢转化中的性能已经得到研究。研究人员采用离子成像和飞行时间质谱分析了单色157nm电离（one-color 157nm ionization ）作用下庚烷异构体的光解作用。
该产品是庚烷异构体与≥25％正庚烷的混合物。庚烷异构体分子结构对燃烧速率的影响已经得到研究。研究人员报道了庚烷异构体与十六烷混合时的热力学变化。Pd / SAPO（钯/磷酸硅铝）-5和Pd / SAPO-11分子筛在庚烷异构体加氢转化中的性能已经得到研究。研究人员采用离子成像和飞行时间质谱分析了单色157nm电离（one-color 157nm ionization ）作用下庚烷异构体的光解作用。
Other Notes
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
46.4 °F - closed cup
flash_point_c
8 °C - closed cup
法规信息
新产品
此项目有
Hydroisomerization of heptane isomers over Pd/SAPO molecular sieves: influence of the acid and metal site concentration and the transport properties on the activity and selectivity.
Hochtl M, et al.
J. Catal., 190(2), 419-432 (2000)
Photodissociation of heptane isomers and relative ionization efficiencies of butyl and propyl radicals at 157 nm.
Silva R, et al.
Physical Chemistry Chemical Physics, 11(23), 4777-4781 (2009)
Thermodynamics of mixtures of hexane and heptane isomers with normal and branched hexadecane.
Barbe M and Patterson D.
Journal of Solution Chemistry, 9(10), 753-769 (1980)
The influence of fuel structure on combustion as demonstrated by the isomers of heptane: a rapid compression machine study.
Silke EJ, et al.
Proceedings of the Combustion Institute, 30(2), 2639-2647 (2005)
Heptane as a less toxic option than hexane for the separation of vitamin E from food products using normal phase HPLC.
Buddrick O, et al.
Royal Society of Chemistry Advances, 3, 24063-24068 (2013)
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