A.4
Gas Formula Molar
mag.susc
Zero offset (x 0.01 %)
x 10
-6
20°C 50°C 60°C 110°C
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