1.04369

Hexane

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

• Synonim(y): Hexane, n-Hexane
• Wzór liniowy: CH₃(CH₂)₄CH₃
• Numer CAS: 110-54-3
• Masa cząsteczkowa: 86.18
• Beilstein: 1730733
• Numer MDL: MFCD00009520
• Kod UNSPSC: 12191502
• Numer indeksu EC: 203-777-6
• NACRES: NA.03

Właściwości

• product name: n-Hexane, hypergrade for organic trace analysis SupraSolv^®
• gęstość pary: ~3 (vs air)
• Poziom jakości: 100
• ciśnienie pary: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• linia produktu: SupraSolv^®
• Próba: ≥99% (GC)
• Postać: liquid
• temp. samozapłonu: 453 °F
• siła działania: 25000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• granice wybuchowości: 7.7 %
• metody: gas chromatography (GC): suitable
• zanieczyszczenia: ≤0.005% Water; ≥99.9% Sum of hexane isomers + methylcyclopentane (GC)
• pozostałość po odparowaniu: ≤3.0 mg/L
• kolor: APHA: ≤10
• współczynnik refrakcji: n20/D 1.375 (lit.)
• kinematic viscosity: 0.50 cSt(20 °C)
• tw: 69 °C (lit.)
• mp: −95 °C (lit.)
• temp. przejścia: flash point -22 °C
• rozpuszczalność: 0.0095 g/L
• gęstość: 0.659 g/mL at 25 °C (lit.)
• temp. przechowywania: 2-30°C
• ciąg SMILES: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• Klucz InChI: VLKZOEOYAKHREP-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

• 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).

Komentarz do analizy

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).

Inne uwagi

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

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS07,GHS08,GHS09
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H225 - H304 - H315 - H336 - H361f - H373 - H411
• Zwroty wskazujące środki ostrożności: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Klasyfikacja zagrożeń: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Organy docelowe: Central nervous system, Nervous system
• Kod klasy składowania: 3 - Flammable liquids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): -7.6 °F
• Temperatura zapłonu (°C): -22 °C