3 relative response gas matrix (page 5 of 8) – Detcon PI-500 User Manual
Page 10
3.2.3 Relative Response Gas Matrix (page 5 of 8)
10.6 eV
Compound Name
Synonym/Abbreviation
Formula
Response Factor
Confirmed Value
IP (eV)
TWA
Iodine
I2
0.1
+
9.40
C0.1
Iodomethane
Methyl iodide
CH3I
0.2
+
9.54
2
Isoamyl acetate
Isopentyl acetate
C7H14O2
2.1
<10
100
Isobutne
2-Methylpropane
C4H10
100
+
10.57
ne
Isobutanol
2-Methyl-2-propanol
C4H10O
3.8
+
10.02
50
Isobutylene
Isobutxene, Methyl butene
C4H8
1.00
+
9.24
ne
Isobutyl acetate
C6H12O2
2.60
150
Isobutyl acrylate
Isobutyl 2-propenoate, Acrylic acid
C7H12O2
1.5
+
ne
Isobutyl ester
Isoflurane
1-Chloro-2,2,2-trifluoroethyl
C3H2ClF5O
NR
~11.7
ne
difluoromethyl ether, forane
Isooctane
2,2,4-Trimethylpentane
C8H18
1.2
9.86
ne
Isopar E Solvent
Isoparaffinic hydrocarbons
m.w. 121
0.8
+
ne
Isopar G Solvent
Photocopier diluent
m.w. 148
0.8
+
ne
Isopar K Solvent
Isoparaffinic hydrocarbons
m.w. 156
0.5
+
ne
Isopar L Solvent
Isoparaffinic hydrocarbons
m.w. 163
0.5
+
Isopar M Solvent
Isoparaffinic hydrocarbons
m.w. 191
0.7
+
Isopentane
2-Methylbutane
C5H12
8.2
ne
Isophorone
C9H14O
?
9.07
C5
Isoprene
2-Methyl-1,3-butadiene
C5H8
0.63
+
8.85
ne
Isopropanol
Isopropyl alcohol, 2-propanol
C3H8O
6.0
+
10.12
400
Isopropyl acetate
C5H10O2
2.6
9.99
250
Isopropyl ether
Diisopropyl ether
C6H14O
0.8
9.20
250
Jet fuel JP-4
Jet B, Turbo B, Wide cut type aviation fuel
m.w. 115
1.0
+
ne
Jet fuel JP-5
Jet 5, Kerosene type aviaton fuel
m.w. 167
0.6
+
15
Jet fuel JP-8
Jet A-1, Kerosene type aviation fuel
m.w. 165
0.6
+
15
Limonene, D-
(R)-(+)-Limonene
C10H16
0.33
+
~8.2
ne
Kerosene (C10-C16 petro.distillate - see Jet Fuels)
MDI (see 4,4'-Methylenebis(phenylisocynate))
Mesitylene
1,3,5-Trimethylbenzene
C9H12
0.35
+
8.41
ne
Methane
Natural gas
CH4
NR
+
12.51
ne
Methanol
Methyl alcohol, carbinol
CH4O
NR
+
10.85
200
Methoxyethanol, 2-
Mehtyl cellosolve, Ethylene glycol
C3H8O2
2.4
+
10.1
5
monomethy ether
Methoxyethoxyethanol, 2-
2-(2-Methoxyethoxy)ethanol
C7H16O3
1.2
+
<10
ne
Diethylene glycol monomethyl ether
Methyl acetate
C3H6O2
6.6
+
10.27
200
Methyl acrylate
Methyl 2-propenoate, acrylic acid
C4H6O2
3.7
+
(9.9)
2
methyl ester
Methylamine
Aminomethane
CH5N
1.2
8.97
Methyl bromide
Bromomethane
CH3Br
1.7
+
10.54
1
Methyl t-butyl ether
MTBE, tert-Butyl methyl ether
C5H12O
0.9
+
9.24
40
Methyl cellosolve (see 2-Methoxyethanol)
Methyl chloride
Chloromethane
CH3Cl
NR
+
11.22
50
Methylcyclohexane
C7H14
0.97
+
9.64
400
PI-500 Toxic Gas Sensors PG.10