1.04369
Hexane
≥99% (GC), suitable for gas chromatography (GC), hypergrade for organic trace analysis SupraSolv®
别名:
正己烷
About This Item
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)
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产品名称
正己烷, hypergrade for organic trace analysis SupraSolv®
蒸汽密度
~3 (vs air)
质量水平
蒸汽压
256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)
产品线
SupraSolv®
方案
≥99% (GC)
表单
liquid
自燃温度
453 °F
效能
25000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7.7 %
技术
gas chromatography (GC): suitable
杂质
≤0.005% Water
≥99.9% Sum of hexane isomers + methylcyclopentane (GC)
蒸发残留物
≤3.0 mg/L
颜色
APHA: ≤10
折射率
n20/D 1.375 (lit.)
运动粘度
0.50 cSt(20 °C)
沸点
69 °C (lit.)
mp
−95 °C (lit.)
转变温度
flash point -22 °C
溶解性
0.0095 g/L
密度
0.659 g/mL at 25 °C (lit.)
储存温度
2-30°C
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
应用
- Phytochemical Composition and Antimicrobial Efficacy of Salvadora persica Root Extracts Against Carbapenem-Resistant Acinetobacter baumannii.: This study evaluates the effectiveness of phytochemicals extracted with n-hexane from Salvadora persica roots against antibiotic-resistant bacteria, demonstrating n-hexane′s role in isolating bioactive compounds with potential therapeutic applications (Wan Alias et al., 2024).
- GC-MS profiling and biological investigations of Cissampelos pareira L. & Lantana camara L.: Utilizing GC-MS analysis, this research characterizes the chemical profile of extracts obtained using n-hexane among other solvents, from two plant species, highlighting its importance in identifying bioactive compounds (Wasim et al., 2024).
- The Analysis of Leontopodium leontopodioides (Willd.) Beauv. Chemical Composition by GC/MS and UPLC-Q-Orbitrap MS.: This article focuses on the comprehensive chemical analysis of Leontopodium leontopodioides using various techniques including GC/MS where n-hexane plays a crucial role in the extraction process, providing detailed insights into the plant′s chemical makeup (Chen et al., 2024).
- Magnetic field assisted centrifugal acceleration thin-layer chromatography: An approach to investigate the magnetic field effects on separation parameters including retention factor difference, selectivity factor, and resolution.: This innovative study explores the impact of magnetic fields on chromatographic separations where n-hexane is used as a mobile phase, potentially enhancing the resolution and efficiency of chromatographic processes (Namdari et al., 2024).
- Cloning, Expression, Characterization and Immobilization of a Recombinant Carboxylesterase from the Halophilic Archaeon, Halobacterium salinarum NCR-1.: Although primarily a biotechnological study, the research includes the use of n-hexane in the solvent extraction processes necessary for the analysis and testing of the recombinant enzyme′s activity (Ortega-de la Rosa et al., 2024).
分析说明
己烷异构体+甲基环戊烷（GC）的总和： ≥ 99.9 %
一致性（IR）：符合
蒸发残留物： ≤ 3.0 mg/l
水： ≤ 0.005 %
颜色： ≤ 10 色度
GC/ECD（保留范围从1,2,4-三氯苯至十氯联苯，单一信号（林丹标准品））： ≤ 2 pg/ml
GC/ECD（保留范围从二氯甲烷至1,2,4-三氯苯，单一信号（四氯甲烷））： ≤ 1 ng/ml
GC/FID（保留范围从正十一烷到正十四烷，单一信号（正十四烷标准品））： ≤ 2 ng/ml
GC/MSD（保留范围从正十一烷到正十四烷，扫描范围30-600 amu，单一信号（正十四烷标准品））： ≤ 2 ng/ml
建议用于分析多氯二苯并二恶英和多氯二苯并呋喃（PCDD/F）。
法律信息
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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
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
-7.6 °F
闪点(°C)
-22 °C
法规信息
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