1.04369

Hexane

≥99% (GC), suitable for gas chromatography (GC), hypergrade for organic trace analysis SupraSolv^®

• Szinonimák: Hexane, n-Hexane
• Lineáris képlet: CH₃(CH₂)₄CH₃
• CAS-szám: 110-54-3
• Molekulatömeg: 86.18
• Beilstein: 1730733
• MDL-szám: MFCD00009520
• UNSPSC kód: 12191502
• EC index szám: 203-777-6
• NACRES: NA.03
• Teszt: ≥99% (GC)
• technika/technikák: gas chromatography (GC): suitable
• bp: 69 °C (lit.)
• gőznyomás: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)

Tulajdonságok

• Terméknév: n-Hexane, hypergrade for organic trace analysis SupraSolv^®
• gőzsűrűség: ~3 (vs air)
• Minőségi szint: 100
• gőznyomás: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• termékcsalád: SupraSolv^®
• Teszt: ≥99% (GC)
• Forma: liquid
• öngyulladási hőmérséklet: 453 °F
• hatékonyság: 25000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• robbanási határérték: 7.7 %
• technika/technikák: gas chromatography (GC): suitable
• szennyeződések: ≤0.005% Water; ≥99.9% Sum of hexane isomers + methylcyclopentane (GC)
• párolgási maradék: ≤3.0 mg/L
• szín: APHA: ≤10
• törésmutató: n20/D 1.375 (lit.)
• Kinematikai viszkozitás: 0.50 cSt(20 °C)
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• átmeneti hőmérséklet: flash point -22 °C
• oldhatóság: 0.0095 g/L
• sűrűség: 0.659 g/mL at 25 °C (lit.)
• tárolási hőmérséklet: 2-30°C
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• Nemzetközi kémiai azonosító kulcs: VLKZOEOYAKHREP-UHFFFAOYSA-N

Leírás

Általános leírás

SupraSolv^® hypergrade for organic trace analysis is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Alkalmazás

• 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).

Analízis megjegyzés

Purity (GC): ≥ 99.0 %
Sum of hexane isomers + methylcyclopentane (GC): ≥ 99.9 %
Identity (IR): conforms
Evaporation residue: ≤ 3.0 mg/l
Water: ≤ 0.005 %
Color: ≤ 10 Hazen
GC/ECD (retention range 1,2,4-tri-chlorobenzene to decachlorobiphenyle,individual signals (lindane standard)): ≤ 2 pg/ml
GC/ECD (retention range dichloromethane to 1,2,4-trichlorobenzeneindividual signals (tetrachloromethane)): ≤ 1 ng/ml
GC/FID (retention range n-undecane ton-tetracontane,individual signals (n-tetradecane standard)): ≤ 2 ng/ml
GC/MSD (retention range n-undecane ton-tetracontane, scaning area 30 - 600 amu,individual signals (n- tetradecane standard)): ≤ 2 ng/ml
Recommended for analysis of polychlorinated Dibenzodioxins and polychlorinated Dibenzofurans (PCDD/F).

Egyéb megjegyzések

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Jogi információk

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Biztonsági adatok

• Piktogramok: GHS02,GHS07,GHS08,GHS09
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H225 - H304 - H315 - H336 - H361f - H373 - H411
• Óvintézkedésre vonatkozó mondatok: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Veszélyességi osztályok: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Célzott szervek: Central nervous system, Nervous system
• Tárolási osztály kódja: 3 - Flammable liquids
• WGK: WGK 3
• Lobbanási pont (F): -7.6 °F
• Lobbanási pont (C): -22 °C