1.00795

Hexane

≥98% (GC), suitable for GC/MS, SupraSolv^®

• Synonym(e): Hexan, n-Hexan
• Lineare Formel: CH₃(CH₂)₄CH₃
• CAS-Nummer: 110-54-3
• Molekulargewicht: 86.18
• UNSPSC Code: 12191502
• EC Index Number: 203-777-6
• NACRES: NA.03
• Beilstein/REAXYS Number: 1730733
• MDL number: MFCD00009520
• Assay: ≥98% (GC)
• Technique(s): GC/MS: suitable
• Bp: 69 °C (lit.)
• Vapor pressure: 256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)

Eigenschaften

• Produktname: n-Hexan, for gas chromatography MS SupraSolv^®
• vapor density: ~3 (vs air)
• Quality Segment: 100
• vapor pressure: 256 mmHg ( 37.7 °C), 5.2 psi ( 37.7 °C), ~132 mmHg ( 20 °C)
• product line: SupraSolv^®
• assay: ≥98% (GC)
• form: liquid
• autoignition temp.: 453 °F
• potency: 25000 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 7.7 %
• technique(s): GC/MS: suitable
• refractive index: n20/D 1.375 (lit.)
• kinematic viscosity: 0.50 cSt(20 °C)
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• transition temp: flash point -22 °C
• solubility: 0.0095 g/L
• density: 0.659 g/mL at 25 °C (lit.)
• storage temp.: 2-30°C
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

Beschreibung

General description

SupraSolv^® MS is a dedicated high-purity solvent grade specifically engineered for sample preparation and extraction in gas chromatography coupled with mass spectrometric detection (GC-MS)

Application

SupraSolv^® MS solvents are routinely employed in highly demanding GC-MS-based analytical workflows, including polychlorinated biphenyl (PCB) determination in water and soil, pesticide residue analysis in food commodities such as fruits and vegetables, environmental contaminant profiling, dioxin screening, and multi-residue methods — applications in which unambiguous mass spectral identification and accurate trace-level quantification are of paramount regulatory and scientific importance.

Analysis Note

SupraSolv^® MS solvents are produced via purification processes, yielding:

• Extremely low levels of non-volatile residues and evaporation residues, preventing column contamination and ion source fouling
• Minimal intrinsic volatile organic impurities, verified by GC-MS testing across the full chromatographic retention time window

Other Notes

Complete GC Workflow Guide for ICH Q3C(R9) and USP<467>Compliance

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

Legal Information

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

Sicherheitshinweise

• Signalwort: Danger
• Sicherheitshinweise: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Zielorgane: Central nervous system, Nervous system
• Lagerklasse: 3 - Flammable liquids
• Gefahrencodes: H225,H304,H315,H336,H361f,H372,H411
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Flammpunkt (°F): -7.6 °F - closed cup
• Flammpunkt (°C): -22 °C - closed cup