SGOES Infrared Combustible Gas Detector
820-0006
Operating Manual
Page 29
Appendix 3
– Gas Flash Point Temperatures
Detected Hydrocarbon
Boiling/Vapor Point at
1 atmosphere
Flash Point
Methane
-165
O
C
gas
Propane
-42
O
C
gas
Butane
-0.5
O
C
-108
O
C
Isobutane
-11
O
C
Gas
Pentane
36
O
C
-49
O
C
Cyclopentane
49
O
C
-37
O
C
n-Hexane
69
O
C
-23
O
C
Propylene/Propene
-48
O
C
gas
Methanol
-64
O
C
11
O
C
Ethanol
78 °C
13
O
C
