Bronkhorst IN-FLOW - Manual (Page 34)

GAS CONVERSION FACTOR
Nr.: Name: Symbol Density
ρ
n
g l [ / ]
0°C, 1 atm.
Heat capacity*
c cal cal g K
p
− [ / . ]
20°C, 1 atm.
Conversion
factor
20°C, 1 atm.
1
2
3
4
5
Acetylene (Ethyne)
Air
Allene (Propadiene)
Ammonia
Argon
C
2
H
2
Air
C
3
H
4
NH
3
Ar
1.172
1.293
1.832
0.7693
1.784
0.438
0.241
0.392
0.524
0.125
0.61
1.00
0.43
0.77
1.40
6
7
8
9
10
Arsine
Boron trichloride
Boron trifluoride
Bromine pentafluoride
Butadiene (1,3-)
AsH
3
BCl
3
BF
3
BrF
5
C
4
H
6
3.524
5.227
3.044
7.803
2.504
0.133
0.136
0.188
0.156
0.405
0.66
0.44
0.54
0.26
0.31
11
12
13
14
15
Butane
Butene (1-)
Butene (2-) (Cis)
Butene (2-) (Trans)
Carbonylfluoride
C
4
H
10
C
4
H
8
C
4
H
8
C
4
H
8
COF
2
2.705
2.581
2.503
2.503
2.983
0.457
0.415
0.387
0.421
0.194
0.25
0.29
0.32
0.30
0.54
16
17
18
19
20
Carbonylsulfide
Carbon dioxide
Carbon disulfide
Carbon monoxide
Chlorine
COS
CO
2
CS
2
CO
Cl
2
2.724
1.977
3.397
1.25
3.218
0.175
0.213
0.152
0.249
0.118
0.65
0.74
0.60
1.00
0.82
21
22
23
24
25
Chlorine trifluoride
Cyanogen
Cyanogen chloride
Cyclopropane
Deuterium
ClF
3
C
2
N
2
ClCN
C
3
H
6
D
2
4.125
2.376
2.743
1.919
0.1798
0.188
0.275
0.185
0.374
1.73
0.40
0.48
0.61
0.43
1.00
26
27
28
29
30
Diborane
Dibromo difluoromethane
Dichlorosilane
Dimethylamine
Dimethylpropane (2,2-)
B
2
H
6
Br
2
CF
2
SiH
2
Cl
2
C
2
H
6
NH
C
5
H
12
1.248
9.361
4.506
2.011
3.219
0.577
0.17
0.17
0.417
0.462
0.43
0.20
0.41
0.37
0.21
31
32
33
34
35
Dimethylether
Disilane
Ethane
Ethylene (Ethene)
Ethylene oxide
C
2
H
6
O
Si
2
H
6
C
2
H
6
C
2
H
4
C
2
H
4
O
2.105
2.857
1.355
1.261
1.965
0.378
0.352
0.468
0.414
0.303
0.39
0.31
0.49
0.60
0.52
36
37
38
39
40
Ethylacetylene (1-Butyne)
Ethylchloride
Fluorine
Freon-11
Freon-113
C
4
H
6
C
2
H
5
Cl
F
2
CCl
3
F
C
2
Cl
3
F
3
2.413
2.878
1.696
6.129
8.36
0.401
0.263
0.201
0.145
0.174
0.32
0.41
0.91
0.35
0.21
41
42
43
44
45
Freon-1132A
Freon-114
Freon-115
Freon-116
Freon-12
C
2
H
2
F
2
C
2
Cl
2
F
4
C
2
ClF
5
C
2
F
6
CCl
2
F
2
2.889
7.626
7.092
6.251
5.547
0.244
0.177
0.182
0.2
0.153
0.44
0.23
0.24
0.25
0.37
46
47
48
49
50
Freon-13
Freon-13B1
Freon-14
Freon-21
Freon-22
CClF
3
CBrF
3
CF
4
CHCl
2
F
CHClF
2
4.72
6.768
3.946
4.592
3.936
0.165
0.12
0.18
0.154
0.168
0.40
0.38
0.44
0.44
0.47
51
52
53
Freon-23
Freon-C318
Germane
CHF
3
C
4
F
8
GeH4
3.156
9.372
3.45
0.191
0.222
0.16
0.52
0.15
0.56
* c
p
- cal (T,p) = c
p
(T + 50°C, p)