68310

2-Methylpentane

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

• Sinonimo/i: ‘Isohexane’
• Formula condensata: CH₃CH₂CH₂CH(CH₃)₂
• Numero CAS: 107-83-5
• Peso molecolare: 86.18
• Beilstein: 1730735
• Numero CE: 203-523-4
• Numero MDL: MFCD00009406
• Codice UNSPSC: 41116107
• ID PubChem: 329760793
• NACRES: NA.24

Proprietà

• product name: 2-Methylpentane, analytical standard
• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3 (vs air)
• Tensione di vapore: 6.77 psi ( 37.7 °C)
• Saggio: ≥99.5% (GC)
• Temp. autoaccensione: 583 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 7 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.371 (lit.); n20/D 1.371
• P. eboll.: 62 °C (lit.)
• Punto di fusione: −154 °C (lit.)
• Densità: 0.653 g/mL at 25 °C (lit.)
• applicazioni: petroleum
• Formato: neat
• Stringa SMILE: CCCC(C)C
• InChI: 1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3; AFABGHUZZDYHJO-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS08,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H304,H315,H336,H411
• Consigli di prudenza: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classi di pericolo: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 19.4 °F - closed cup
• Punto d’infiammabilità (°C): -7 °C - closed cup