2,2,4-Trimethylpentane

CAS # 540-84-1

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Compound Structure and Properties

Molecular Weight	114.2285
Formula	C₈H₁₈
Melting Point	-107--107 °C, 165.71-165.83 °K, -161--161 °F
Boiling Point	99-99 °C, 372.2-372.6 °K, 210-211 °F
Density	692 mg mL⁻¹
log P	4.373

Data above sourced from: ChemSpider and Wikipedia

GC Mass Spectrum

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Synonyms

Pentane, 2,2,4-trimethyl-; Isooctane; Isobutyltrimethylmethane; 2,2,4-Trimethylpentane; (CH3)2CHCH2C(CH3)3; Isobutyltrimethylethane; 2,2,4-Trimetilpentano

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Application Chromatograms

Expanded List of Volatile Organics by Purge & Trap on Rtx-VMS

Determination Of Hydrocarbon Group Type in Gasoline on Rxi-1ms by GC-VUV (ASTM D8071)

PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch

TO-15 (HJ759) + PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch

Impurities in Commercial Cyclohexane on Rtx-DHA-100

NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)

NJ Low Level TO-15 75 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)

Alkylate Standard on Rtx-DHA 50 by Method D5134-13

PAMS 57 Component Mix on Rtx-1 (105 m)

BTEX on Rtx-502.2