Servomex SERVOPRO MultiExact - Page 145

MultiExact Gas Analyser Appendix
Pure Gas
Formula
Molar
mag.susc
x 10
-6
Cross interference offsets
Control = 20 °C
Purity = 60 °C
20 °C
50 °C
60 °C
110 °C
Neon
Ne
–6.70
0.15
0.17
0.17
0.20
Nitric oxide
NO
1461.00
42.56
42.96
42.94
41.62
Nitrobenzene
C
6
H
5
NO
2
–61.80
–1.44
–1.59
–1.63
–1.88
Nitrogen
N
2
–12.00
0.00
0.00
0.00
0.00
Nitrogen dioxide
NO
2
150.00
5.00
16.00
20.00
35.00
Ortho–Nitrotoluene
C
6
H
4
CH
3
NO
2
–72.30
–1.74
–1.92
–1.98
–2.28
para–Nitrotoluene
C
6
H
4
CH
3
NO
2
–76.90
–1.88
–2.07
–2.13
–2.45
Nitrous oxide
N
2
O
–18.90
–0.20
–0.22
–0.23
–0.26
N–Nonane
C
9
H
20
–108.13
–2.78
–3.06
–3.16
–3.63
N–Octane
C
8
H
18
–96.63
–2.45
–2.70
–2.78
–3.19
Oxygen
O
2
3449.00
100.0
100.0
100.0
100.0
Ozone
O
3
6.70
0.54
0.60
0.61
0.71
iso–Pentane
C
5
H
12
–64.40
–1.51
–1.67
–1.72
–1.98
N–Pentane
C
5
H
12
–63.10
–1.48
–1.63
–1.68
–1.93
0.01%Phenol
C
6
H
5
OH
–60.21
–1.39
–1.54
–1.58
–1.82
Phosphine
PH
3
–26.00
–0.40
–0.45
–0.46
–0.53
Phosphorous oxychloride
POCl
3
–69.00
–1.65
–1.82
–1.87
–2.15
Propane
C
3
H
8
–38.60
–0.77
–0.85
–0.87
–1.00
iso–Propanol
(CH
3
)
2
CHOH
–47.60
–1.03
–1.13
–1.17
–1.34
Propene
CH
3
CH=CH
2
–31.50
–0.56
–0.62
–0.64
–0.74
N–Propyl acetate
CH
3
COOC
3
H
7
–65.90
–1.56
–1.72
–1.77
–2.03
Propyl amine
C
3
H
7
NH
2
–52.40
–1.17
–1.29
–1.33
–1.52
Propyl chloride
C
3
H
7
Cl
–56.10
–1.27
–1.40
–1.45
–1.66
Propylene
C
3
H
6
–31.50
–0.56
–0.62
–0.64
–0.74
Propylene oxide
OCH
2
CHCH
3
–42.50
–0.88
–0.97
–1.00
–1.15
iso–Propyl ether
(CH
3
)
4
CHOCH
–79.40
–1.95
–2.15
–2.21
–2.54
Propyl fluoride
C
3
H
7
F
–52.20
–1.16
–1.28
–1.32
–1.52
Pyridine
N(CH)
5
–49.21
–1.08
–1.19
–1.22
–1.40
Silane
SiH
4
–20.50
–0.25
–0.27
–0.28
–0.32
Silicon tetrachloride
SiCl
4
–88.30
–2.20
–2.43
–2.50
–2.88
Styrene
C
6
H
5
CH=CH
2
–68.20
–1.62
–1.79
–1.85
–2.12
Sulphur dioxide
SO
2
–18.20
–0.18
–0.20
–0.20
–0.23
Sulphur hexafluoride
SF
6
–44.00
–0.92
–1.02
–1.05
–1.21
Tetrachoroethylene
Cl
2
C=CCl
2
–81.60
–2.01
–2.22
–2.28
–2.63
Tetrahydrofuran
C
4
H
8
O
–52.00
–1.16
–1.27
–1.31
–1.51
Toluene
C
6
H
5
CH
3
–66.11
–1.56
–1.72
–1.78
–2.04
1,1,2 Trichloroethane (Freon 113)
CHCl
2
CH
2
Cl
–66.20
–1.57
–1.73
–1.78
–2.05
Trichloroethylene
CHCl=CCl
2
–65.80
–1.55
–1.71
–1.77
–2.03
Trifluorochloroethylene
C
2
F
3
Cl
–49.10
–1.07
–1.18
–1.22
–1.40
Trimethylamine
(CH
3
)
3
N
–51.70
–1.15
–1.26
–1.30
–1.50
Tungsten fluoride
WF
6
–40.00
–0.81
–0.89
–0.92
–1.06
Urethane
CO(NH
2
)OC
2
H
5
–57.00
–1.30
–1.43
–1.48
–1.70
Vacuum
–
0.00
0.35
0.38
0.39
0.45
Vinyl bromide
CH
2
=CHBr
–44.80
–0.95
–1.04
–1.08
–1.24
Vinyl chloride
CH
2
=CHCl
–35.60
–0.68
–0.75
–0.77
–0.89
Vinyl fluoride
CH
2
=CHF
–28.80
–0.49
–0.54
–0.55
–0.63
Water
H
2
O
–13.00
–0.03
–0.03
–0.03
–0.04
Xenon
Xe
–43.90
–0.92
–1.02
–1.05
–1.20
Xylene
(CH
3
)
2
C
6
H
4
–77.78
–1.90
–2.09
–2.16
–2.48
05410001A / Revision 6 139