34859-M

Hexane

≥97.0% (GC), suitable for HPLC

• Synonym(s): n-Hexane
• Linear Formula: CH₃(CH₂)₄CH₃
• CAS Number: 110-54-3
• Molecular Weight: 86.18
• Beilstein/REAXYS Number: 1730733
• EC Number: 203-777-6
• MDL number: MFCD00009520
• UNSPSC Code: 12190000
• PubChem Substance ID: 329755068
• NACRES: NA.21

Properties

• product name: Hexane, suitable for HPLC, ≥97.0% (GC)
• grade: HPLC grade
• vapor density: ~3 (vs air)
• vapor pressure: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• assay: ≥97.0% (GC)
• form: liquid
• autoignition temp.: 453 °F
• expl. lim.: 7.7 %
• technique(s): HPLC: suitable
• impurities: ≤0.0005% non-volatile matter; ≤0.001% free acid (as CH₃COOH); ≤0.01% water (Karl Fischer)
• evapn. residue: ≤0.0005%
• transmittance: 200 nm, ≥20%; 225 nm, ≥80%; 250 nm, ≥98%
• refractive index: n20/D 1.375 (lit.)
• pH: 7
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• solubility: water: insoluble
• density: 0.659 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 200 nm A_max: ≤0.70; λ: 225 nm A_max: ≤0.10; λ: 250 nm A_max: ≤0.01
• application(s): general analytical
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

Description

Application

This solvent is featured in the gas chromatographic-flame ionization detection (GC-FID) analysis of lipids of agar cultivated white-rot fungus, Phanerochaete chrysosporium.

Other Notes

Important notice

• The article number 34859-4X2.5L-M will be discontinued. Please order the single bottle 34859-2.5L-M which is physically identical with the same exact specifications.
• The article number 34859-6X1L-M will be discontinued. Please order the single bottle 34859-1L-M which is physically identical with the same exact specifications.

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Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361f,H373,H411
• pcodes: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• target_organs: Central nervous system, Nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: -14.8 °F - closed cup
• flash_point_c: -26.00 °C - closed cup