68310

2-Methylpentane

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

• Synonyme(s) : ‘Isohexane’
• Formule linéaire : CH₃CH₂CH₂CH(CH₃)₂
• Numéro CAS: 107-83-5
• Poids moléculaire : 86.18
• Numéro Beilstein : 1730735
• Numéro CE : 203-523-4
• Numéro MDL: MFCD00009406
• Code UNSPSC : 41116107
• ID de substance PubChem : 329760793
• Nomenclature NACRES : NA.24

Propriétés

• product name: 2-Methylpentane, analytical standard
• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3 (vs air)
• Pression de vapeur: 6.77 psi ( 37.7 °C)
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 583 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 7 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.371 (lit.); n20/D 1.371
• Point d'ébullition: 62 °C (lit.)
• Pf: −154 °C (lit.)
• Densité: 0.653 g/mL at 25 °C (lit.)
• Application(s): petroleum
• Format: neat
• Chaîne SMILES: CCCC(C)C
• InChI: 1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
• Clé InChI: AFABGHUZZDYHJO-UHFFFAOYSA-N

Description

Description générale

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

Application

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.

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H225,H304,H315,H336,H411
• Conseils de prudence: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classification des risques: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Central nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 19.4 °F - closed cup
• Point d'éclair (°C): -7 °C - closed cup