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HVAC Buddy®
R-744
R-744
carbon dioxide
Oil Type:
POLYOLESTER
Critical Temperature:
87.8 F / 31 C
Critical Pressure:
1070 psi / 73.8 bar
Composition:
CO2
GWP:
1
Safety Class:
A1
CAS Number:
124-38-9
Ozone Depletion Potential:
0
Molecular Mass:
44.01
Triple Point:
-69.8 F / -56.6 C
Boiling Temperature:
-108.4 F / -78 C
temp °Fbubble psiadew psia
-60.094.694.6
-59.096.896.8
-58.099.099.0
-57.0101.2101.2
-56.0103.5103.5
-55.0105.8105.8
-54.0108.2108.2
-53.0110.6110.6
-52.0113.1113.1
-51.0115.5115.5
-50.0118.1118.1
-49.0120.7120.7
-48.0123.3123.3
-47.0125.9125.9
-46.0128.6128.6
-45.0131.3131.3
-44.0134.1134.1
-43.0136.9136.9
-42.0139.8139.8
-41.0142.7142.7
-40.0145.7145.7
-39.0148.7148.7
-38.0151.7151.7
-37.0154.8154.8
-36.0158.0158.0
-35.0161.2161.2
-34.0164.4164.4
-33.0167.7167.7
-32.0171.0171.0
-31.0174.4174.4
-30.0177.8177.8
-29.0181.3181.3
-28.0184.8184.8
-27.0188.4188.4
-26.0192.0192.0
-25.0195.7195.7
-24.0199.5199.5
-23.0203.2203.2
-22.0207.1207.1
-21.0211.0211.0
-20.0214.9214.9
-19.0218.9218.9
-18.0223.0223.0
-17.0227.1227.1
-16.0231.2231.2
-15.0235.4235.4
-14.0239.7239.7
-13.0244.1244.1
-12.0248.4248.4
-11.0252.9252.9
-10.0257.4257.4
-9.0262.0262.0
-8.0266.6266.6
-7.0271.3271.3
-6.0276.0276.0
-5.0280.8280.8
-4.0285.7285.7
-3.0290.6290.6
-2.0295.6295.6
-1.0300.6300.6
0.0305.7305.7
1.0310.9310.9
2.0316.1316.1
3.0321.4321.4
4.0326.8326.8
5.0332.3332.3
6.0337.8337.8
7.0343.3343.3
8.0348.9348.9
9.0354.6354.6
10.0360.4360.4
11.0366.2366.2
12.0372.1372.1
13.0378.1378.1
14.0384.2384.2
15.0390.3390.3
16.0396.4396.4
17.0402.7402.7
18.0409.0409.0
19.0415.4415.4
20.0421.9421.9
21.0428.4428.4
22.0435.1435.1
23.0441.8441.8
24.0448.5448.5
25.0455.4455.4
26.0462.3462.3
27.0469.3469.3
28.0476.4476.4
29.0483.5483.5
30.0490.8490.8
31.0498.1498.1
32.0505.5505.5
33.0513.0513.0
34.0520.5520.5
35.0528.1528.1
36.0535.9535.9
37.0543.7543.7
38.0551.5551.5
39.0559.5559.5
40.0567.6567.6
41.0575.7575.7
42.0584.0584.0
43.0592.3592.3
44.0600.7600.7
45.0609.2609.2
46.0617.8617.8
47.0626.4626.4
48.0635.2635.2
49.0644.0644.0
50.0653.0653.0
51.0662.0662.0
52.0671.2671.2
53.0680.4680.4
54.0689.7689.7
55.0699.1699.1
56.0708.7708.7
57.0718.3718.3
58.0728.0728.0
59.0737.8737.8
60.0747.8747.8
61.0757.8757.8
62.0767.9767.9
63.0778.1778.1
64.0788.5788.5
65.0798.9798.9
66.0809.5809.5
67.0820.1820.1
68.0830.9830.9
69.0841.8841.8
70.0852.8852.8
71.0864.0864.0
72.0875.2875.2
73.0886.5886.5
74.0898.0898.0
75.0909.6909.6
76.0921.4921.4
77.0933.2933.2
78.0945.2945.2
79.0957.3957.3
80.0969.6969.6
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