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Acetylene
CAS # 74-86-2
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Compound Structure and Properties
Molecular Weight
26.0373
Formula
C
2
H
2
Melting Point
−80.8 °C, 192.4 K, −113.4 °F
Boiling Point
-84 °C, 189 °K, -119 °F
Density
1.097 kg m
−3
Data above sourced from:
ChemSpider
and
Wikipedia
GC Mass Spectrum
m/z
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Hover over end of line for value.
Synonyms
Acetylene; Ethyne; Ethine; Narcylen; C2H2; Acetylen; Vinylene
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Application Chromatograms
Separation of Hydrocarbons using Hydrogen Carrier Gas on the Rt-Alumina/MAPD
Separation of Neopentane from Other C4 Hydrocarbons on the Rt-Alumina/MAPD
Selectivity of Rt-BOND Porous Polymer PLOT Columns (C1-C2 Hydrocarbons)
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
Permanent Gases and Nitrous Oxide on ShinCarbon ST Micropacked Column
Permanent Gases and Nitrous Oxide on Rt-Q-BOND
Refinery Gas on Rt-Q-BOND
Refinery Gas on Rt-Alumina BOND/Na
2
SO
4
(ASTM D2163-14)
PAMS 57 Component Mix on Rtx-1 (105 m)
Acetylene and Propadiene Capacity on Rt-Alumina BOND/MAPD
C1-C5 Hydrocarbons on Rt-Alumina BOND/MAPD
Refinery Gas Hydrocarbons on Rt-Alumina BOND/Na
2
SO
4
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 C1 to C5 Using n-Octane on Res-Sil C Packing
Refinery Gas Using OPN on Res-Sil C Packing
Refinery Gas Calibration Standard on Refinery Gas Packed Column Set
Refinery Gas on MXT-Alumina BOND/Na
2
SO
4
Refinery Gas Mix on Rt-QS-BOND
Ozone Precursors on Rtx-1
Q, QS, S, and U PLOT Column Comparison
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
)
Permanent Gases and C1+C2 Hydrocarbons on ShinCarbon ST (micropacked)
Hydrocarbon Gases on HayeSep S (micropacked)