Appendix b material table, B.1 introduction, Appendix b – INFICON Composer Elite Gas Concentration Monitor User Manual
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Composer Elite Operating Manual
Appendix B
Material Table
B.1 Introduction
represents the Molecular Weight and Gamma Factor for various
materials. The list is in alphabetical order by gas name.
CAUTION
Some of these materials are toxic. Please consult their
appropriate material safety data sheet and safety
instructions before use.
Table B-1 Material table
Gas Name
Formula
Molecular
Weight
Gamma
Factor
ammonia
NH
3
17.030
1.316
argon
Ar
39.948
1.667
arsine
AsH
3
77.950
1.269
bis-cyclopentadienylmagnesium
Cp
2
Mg
154.490
1.061
carbon dioxide
CO
2
44.010
1.288
carbon tetrabromide
CBr
4
331.627
1.100
cupra-select
Cu
(C
10
H
13
F
6
O
2
Si)
370.830
1.052
deuterium
D
4.032
1.398
diborane
B
2
H
6
27.670
1.165
diethyl tellurium
DETe
185.720
1.100
dimethylhydrazine
DMHy
60.100
1.160
dimethyl zinc
DMZn
95.450
1.120
dimethyl zinc(2)
TEAM-DMZn
196.650
1.100
ethyl lactate
C
5
H
10
O
3
118.100
1.140
germanium chloride
GeCl
2
214.404
1.097
helium
He
4.003
1.630
hydrogen
H
2
2.016
1.404
methyl hydrazine
N
2
H
2
(CH
3
)
2
60.100
1.160