ALTAIR 5X PID
75
PID Response Factor Table
US
isobutene ISOBUTYL
Isobutylene,
Methyl butene
115-11-7 C4H8 9.22 1
isobutyl acetate IBUACET
2-methylpropyl
acetate,
β-methylpropyl
ethanoate
110-19-0 C6H12O2 9.97 2.6
isooctane IOCTANE
2,2,4-Trimethyl-
pentane
540-84-1 C8H18 9.86 1.3
isopentane ISOPENT 2-Methylbutane 78-78-4 C5H12 10.32 8
isophorone IPHORNE 78-59-1 C9H14O 9.07 0.74
isoprene ISOPRENE
2-Methyl-1,3-buta-
diene
78-79-5 C5H8 8.86 0.6
isopropanol IPA
Isopropyl alcohol,
2-propanol, IPA
67-63-0 C3H8O 10.12 5.6
isopropyl acetate ISOPRACE 108-21-4 9.99 2.6
isopropyl ether IPROETHR Diisopropyl ether 108-20-3 C6H14O 9.2 0.8
isopropylamine 2PRAMINE 75-31-0 C3H9N 8.6 0.9
Jet A fuel JETA(A1)
F-34, Kerosene
type aviation fuel
8008-20-6 m.w. 145 0.4
JP-5 fuel JP5
Jet 5, F-4 4, Kero-
sene type aviation
fuel
8008-20-6 m.w. 167 0.48
JP-8 fuel JP8
F-34, Kerosene
type aviation fuel
8008-20-6 m.w. 165 0.48
mesityl oxide MSTYLOXD 141-79-7 C6H10O 9.1 0.47
methoxyethanol, 2- MEOXETOH
Methyl cellosolve,
Ethylene glycol
monomethyl ether
109-86-4 C3H8O2 10.1 2.5
methyl acetate MEACET 79-20-9 C3H6O2 10.27 7
methyl acetoacetate MEACACET 105-45-3 C5H8O3 9.82 1.1
methyl acrylate MEACRYLT
Methyl 2-
propenoate,
Acrylic acid methyl
ester
96-33-3 C4H6O2 9.9 3.4
methyl benzoate MEBNZOTE 93-58-3 C8H8O2 9.32 0.93
methyl ethyl ketone MEK MEK, 2-Butanone 78-93-3 C4H8O 9.51 0.9
methyl isobutyl
ketone
MIBK
MIBK, 4-Methyl-2-
pentanone
108-10-1 C6H12O 9.3 1.1
methyl mercaptan METHMERC Methanethiol 74-93-1 CH4 S 9.44 0.6
methyl methacrylate MEMEACRY 80-62-6 C5H8O2 9.7 1.5
COMPOUND NAME Display Name Synonym(s) CAS Number
1
Chemical
Formula
Ioniza-
tion
Potential
RF
10.6eV
lamp