PX0170

Pentan

• Synonym(e): acs solvents
• Lineare Formel: CH₃(CH₂)₃CH₃
• CAS-Nummer: 109-66-0
• Molekulargewicht: 72.15
• Beilstein: 969132
• MDL-Nummer: MFCD00009498
• UNSPSC-Code: 12191502
• EG-Index-Nummer: 203-692-4
• bp: 35-36 °C (lit.)

Eigenschaften

• Dampfdichte: 2.48 (vs air)
• Qualitätsniveau: 200
• Assay: ≥98% (GC)
• Form: liquid
• Selbstzündungstemp.: 500 °F
• Expl.-Gr.: ~8.3 %
• Verunreinigungen: ≤0.01% Water (H2O)
• Abdampfrückstand: ≤0.001%
• Farbe: APHA: ≤30
• Brechungsindex: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp (Schmelzpunkt): −130 °C (lit.)
• Übergangstemp.: flash point -48 °C (refers to pure substance)
• Dichte: ~0.63 g/cm³ at 20 °C; 0.626 g/mL at 25 °C (lit.)
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChIKey: OFBQJSOFQDEBGM-UHFFFAOYSA-N

Beschreibung

Anwendung

• Evaluation of selected solid adsorbents for passive sampling of atmospheric oil and natural gas non-methane hydrocarbons.: This study evaluates solid adsorbents for sampling atmospheric hydrocarbons, including pentane, providing insights into environmental monitoring techniques. (Helmig et al., 2022).


• Online Liquid Chromatography-Raman Spectroscopy Using the Vertical Flow Method.: This study introduces an online method combining liquid chromatography and Raman spectroscopy for analyzing compounds like pentane, enhancing analytical capabilities in complex matrices. (Lo and Hiramatsu, 2020).


• An eNose-based method performing drift correction for online VOC detection under dry and humid conditions.: This paper presents an electronic nose method with drift correction for detecting volatile organic compounds, including pentane, under varying environmental conditions. (Jaeschke et al., 2020).

Verpackung

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Hinweis zur Analyse

Assay (GC): 98% min
Color (APHA): 30 max
Evaporation residue: 0.001% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Water (H2O): 0.01% max

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H225,H304,H336,H411
• P-Sätze: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Gefahreneinstufungen: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Zusätzliche Gefahrenhinweise: EUH066
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): -40.0 °F
• Flammpunkt (°C): -40 °C