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Isopentane
CAS # 78-78-4
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Struktur und Eigenschaften der Verbindung
Molekulargewicht
72.1488
Molekularformel
C
5
H
12
Schmelzpunkt
-161--159 °C, 112-114 °K, -258--254 °F
Siedepunkt
28-28 °C, 300.9-301.3 °K, 82-83 °F
Dichte
616 mg mL
−1
Die obigen Daten stammen aus:
ChemSpider
und
Wikipedia
GC-Massenspektrum
m/z
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Synonyme
Butane, 2-methyl-; iso-Pentane; 1,1,2-Trimethylethane; 2-Methylbutane; iso-C5H12; Ethyldimethylmethane; Isoamylhydride; Exxsol isopentane; 1,1-dimethylpropane; methylbutane; Iso-Pentane * Isopentane; Exxsol isopentane S; NSC 119476
Verwandte Produkte
8260 MegaMix Kalibriermix, 2000 μg/mL in P&T Methanol, 1 mL/Ampulle
Restlösemittel Klasse 3 – Mix A (2020 Rev), 5000 µg/mL in N,N-DMF (N,N-Dimethylformamid), 1 mL/Ampulle
8270 MegaMix Standard, 1000 μg/mL, Methylenchlorid, 1 mL/Ampulle
GC Multipestizid Standard Kit
Terpen MegaMix Standard #1, 2500 µg/mL, Isopropanol, 1 mL/Ampulle
LC Multipestizid Standard Kit
VOC MegaMix 131 Kit, 1 mL/Ampulle, 10 Ampulle/Kit
SVOC MegaMix 100 Kit: 1 mL/Ampulle; 3 Ampullen/Kit
Qualitativer Standard für Retentionszeit-Index, in Hexan, 1 mL/Ampulle
TCLP-VOA Mix, 2000 μg/mL, P&T Methanol:Wasser (90:10), 1 mL/Ampulle
524 Kalibriermix #7 Kit
8260 Kit für flüchtige organische Substanzen (2000 μg/mL)
D3710-95 Kalibriermix, 1 mL/Ampulle
502.2 MegaMix Standard, 2000 µg/mL, P&T Methanol, 1 mL/Ampulle
8260B Acetate Mix, 2000 μg/mL, P&T Methanol, 1 mL/Ampulle
Kalibrierkit Nr. 3 für halbflüchtige Stoffe (mit Benzidin)
Restlösemittel Klasse 2 - Mix B, DMSO, 1 mL/Ampulle
8240/60 Kalibrierprüfmix, 2000 μg/mL, P&T Methanol, 1 mL/Ampulle
524 Rev. 4.0 Volatile Organics Kit (2000 µg/mL)
8330 Kalibrierstandard Nr. 2, 1000 μg/mL, Acetonitril, 1 mL/Ampulle
Duftstoff-Allergen-Standards-Kit
DRO Mix (Tenn/Miss), 1000 μg/mL, Methylenchlorid, 1 mL/Ampulle
524 Rev. 4.0 VOA Kit #2 (2000 µg/mL)
Pharmazeutika Mix Nr. 1. jeweils 200 μg/mL in P&T Methanol, 1 mL/Ampulle
Anwendungs-Chromatogramme
Separation of Hydrocarbons using Hydrogen Carrier Gas on the Rt-Alumina/MAPD
Separation of Neopentane from Other C4 Hydrocarbons on the Rt-Alumina/MAPD
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
Hydrocarbon Gases on Rt-Q-BOND
Refinery Gas on Rt-Q-BOND
Hydrocarbon Gases on Rt-Q-BOND
4-Hr Shipping Facility Air Sample with radiello 145
PiONA Calibration Standard on Rtx-DHA-100 by ASTM D6729-14
Refinery Gas on Rtx-DHA-100 (ASTM D2163)
Simulated Distillation of Gasoline on MXT-1 (ASTM D7096-16)
Refinery Gas on Rt-Alumina BOND/Na
2
SO
4
(ASTM D2163-14)
Isoparaffins on Rtx-DHA-100 (ASTM D6729-14)
Simulated Distillation of Gasoline on MXT-1 (ASTM D7096-16)
Alkylate Standard on Rtx-DHA 50 by Method D5134-13
Reformate Standard on Rtx-DHA 50 by Optimized ASTM D5134-13
Impurities in Methyl-
t
-Butyl Ether (MTBE) on Rtx-DHA-100 (ASTM D5441)
Impurities in Methyl-
t
-Butyl Ether (MTBE) on Rtx-DHA-150 (ASTM D5441)
Impurities in Methyl-
t
-Butyl Ether (MTBE) on Rtx-DHA-50 (ASTM D5441)
PAMS 57 Component Mix on Rtx-1 (105 m)
Reformate on Rtx-1
C1-C5 Hydrocarbons on Rt-Alumina BOND/MAPD
1,3-Butadiene on Rt-Alumina BOND/MAPD (Purity Analysis)
Crude 1,3-Butadiene on Rt-Alumina BOND/MAPD
Light Hydrocarbons on Rtx-DHA-150
Natural Gas (82 Methane) on Rtx-DHA-150
Refinery Gas Hydrocarbons on Rt-Alumina BOND/Na
2
SO
4
Mass APH on Rxi-1ms
Refinery Gas on Rt-Alumina BOND/KCl
Refinery Gas on Rt-QS-BOND
Propylene and C1-C5 Hydrocarbons on Rt-Alumina BOND/Na
2
SO
4
Refinery Gas Using OPN on Res-Sil C Packing
Refinery Gas Calibration Standard on Refinery Gas Packed Column Set
Sulfur Compounds and Hydrocarbons on Rt-XLSulfur
Refinery Gas on MXT-Alumina BOND/Na
2
SO
4
Natural Gas #2 on Rt-QS-BOND
Ozone Precursors on Rtx-1
Ethylene and C1-C5 Hydrocarbons by ASTM D6159-97 on Rt-Alumina BOND/KCl, Rtx-1
Refinery Gas on Rt-Alumina BOND (Na
2
SO
4
)