68310

2-Methylpentan

≥99.5% (GC), analytical standard, suitable for gas chromatography (GC) and HPLC

• Synonym(e): ‘Isohexan’
• Lineare Formel: CH₃CH₂CH₂CH(CH₃)₂
• CAS-Nummer: 107-83-5
• Molekulargewicht: 86.18
• Beilstein: 1730735
• EG-Nummer: 203-523-4
• MDL-Nummer: MFCD00009406
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329760793
• NACRES: NA.24

Eigenschaften

• Produktbezeichnung: 2-Methylpentan, analytical standard
• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 3 (vs air)
• Dampfdruck: 6.77 psi ( 37.7 °C)
• Assay: ≥99.5% (GC)
• Selbstzündungstemp.: 583 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 7 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.371 (lit.); n20/D 1.371
• bp: 62 °C (lit.)
• mp (Schmelzpunkt): −154 °C (lit.)
• Dichte: 0.653 g/mL at 25 °C (lit.)
• Anwendung(en): petroleum
• Format: neat
• SMILES String: CCCC(C)C
• InChI: 1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
• InChIKey: AFABGHUZZDYHJO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Methylpentane is a type of branched alkane classified under the volatile organic compounds (VOCs) family of chemicals.

Anwendung

2-Methylpentane has been used as a reference standard for the determination of 2-methylpentane as odor marker of lung cancer in human breath samples by gas chromatography-time of flight mass spectrometry (GC-TOF MS). It may be used as a reference standard for the determination of 2-methylpentane in virgin olive oil samples by headspace solid-phase microextraction (SPME) followed by analysis using GC-MS coupled to flame ionization detector (FID), in different microenvironments by multibed adsorption and short-path thermal desorption followed by GC-MS and in exhaled air of patients with non-small cells lung cancer (NSCLC) by GC-MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H225,H304,H315,H336,H411
• P-Sätze: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Gefahreneinstufungen: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 19.4 °F - closed cup
• Flammpunkt (°C): -7 °C - closed cup