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Merck
CN

296090

Sigma-Aldrich

正己烷

95%, anhydrous

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别名:
正己烷
线性分子式:
CH3(CH2)4CH3
CAS号:
分子量:
86.18
Beilstein:
1730733
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous

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)

检测方案

95%

形式

liquid

自燃温度

453 °F

expl. lim.

7.7 %

杂质

<0.001% water
<0.005% water (100 mL pkg)

蒸发残留物

<0.0003%

折射率

n20/D 1.375 (lit.)

pH值(酸碱度)

7

bp

69 °C (lit.)

mp

−95 °C (lit.)

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

己烷是一种非极性的挥发性有机溶剂,主要用作油籽加工中的萃取剂。

应用


  • Comparative Study of Gas and Liquid Chromatography Methods for the Determination of Underivatised Neutral and Acidic Cannabinoids and Cholesterol.: This study provides a detailed comparison of chromatographic techniques, employing hexane as a solvent to analyze the chemical profiles of cannabinoids and cholesterol without derivatization, highlighting efficiency and resolution improvements (Czauderna M et al., 2024).

  • Chemical Composition and Antimicrobial Properties of Morchella crassipes (Ascomycota) from Kashmir Valley (India).: This paper investigates the chemical constituents of Morchella crassipes, using hexane for extraction, and assesses its antimicrobial efficacy, contributing to potential applications in bioactive compound identification and pharmacological uses (Talie M et al., 2024).

  • Production and Physicochemical Characterization of the Gel Obtained in the Fermentation Process of Blue Corn Flour (Zea mays L.) with Colletotrichum gloeosporioides.: This research outlines the use of hexane in separating and identifying biochemical components during the fermentation of blue corn flour, offering insights into the industrial applicability of bio-derived materials (Villarreal-Rodríguez G et al., 2024).

  • Isolation of a Marker Olean-12-en-28-butanol Derivative from Viscum continuum E. Mey. Ex Sprague and the Evaluation of Its Antioxidant and Antimicrobial Potentials.: This article details the extraction process using hexane to isolate specific bioactive compounds from Viscum continuum, providing a foundation for future antioxidant and antimicrobial therapies (Mapfumari S et al., 2024).

  • Antioxidant activity of Sophora exigua and liposome development of its powerful extract.: Focusing on the antioxidative properties of Sophora exigua, this study utilizes hexane in the extraction process to enhance the bioavailability and therapeutic efficacy of its antioxidants when formulated into liposomes (Rodwattanagul S et al., 2024).

其他说明

货号296090-4X2L的产品即将停产。请订购296090-2L单瓶装,因为其物理参数与上述产品本质相同。

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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

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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The Merck Index: An Encyclopedia of Chemicals, Drugs,
Royal Society of Chemistry null
William S Turner et al.
Journal of visualized experiments : JoVE, (92)(92), e51044-e51044 (2014-10-29)
Many tissues, such as the adult human hearts, are unable to adequately regenerate after damage.(2,3) Strategies in tissue engineering propose innovations to assist the body in recovery and repair. For example, TE approaches may be able to attenuate heart remodeling
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)
Matti Marklund et al.
Circulation, 132(7), 586-594 (2015-06-19)
High intake of polyunsaturated fatty acids (PUFAs) may reduce the risk of cardiovascular disease (CVD) and mortality. Large, prospective studies including both sexes and circulating PUFAs as dietary biomarkers are needed. We investigated sex-specific associations of the major dietary PUFAs
Eagleson M.
Concise Encyclopedia Chemistry, 492-492 (1994)

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Tandem hydroboration Suzuki Coupling both intermolecular and intramolecular gave diverse alkyl substituted products dppf

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