TEMP
F
C

R401A
LIQUID
VAPOR

-40
-40.0
8.1
13.2

-35
-37.2
5.1
10.7

-30
-34.4
1.7
7.9

-25
-31.7
1.0
4.8

-20
-28.9
3.0
1.4

-15
-26.1
5.2
1.2

-10
-23.3
7.7
3.3

-5
-20.6
10.3
5.5

0
-17.8
13.2
8.0

5
-15.0
16.3
10.7

10
-12.2
19.7
13.7

15
-9.4
23.4
16.9

20
-6.7
27.4
20.4

25
-3.9
31.7
24.2

30
-1.1
36.4
28.3

35
1.7
41.3
32.8

40
4.4
46.6
37.6

45
7.2
52.4
42.7

50
10.0
58.5
48.2

55
12.8
65.0
54.1

60
15.6
71.9
60.4

65
18.3
79.3
67.2

70
21.1
87.1
74.4

75
23.9
95.4
82.1

80
26.7
104
90.2

85
29.4
114
98.9

90
32.2
123
108

95
35.0
134
118

100
37.8
145
128

105
40.6
156
139

110
43.3
169
151

115
46.1
181
163

120
48.9
195
176

125
51.7
209
189

130
54.4
224
203

135
57.2
239
218

140
60.0
255
234

145
62.8
272
250

150
65.6
290
267

Vapor Pressure-psig
In Vacuum inches in Hg