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Technical Bulletin

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Maximum Filling Pressure of Mixed Gases...

 

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Gas

Vapor Pressure

0¡É

10¡É

20¡É

AsH3

Arsine

8.3atm

11atm

15atm

BBr3

Boron tribromide

19mmHg

34mmHg

50mmHg

BCl3

Boron trichloride

470mmHg

675mmHg

1015mmHg

Br2

Bromine

62mmHg

100mmHg

165mmHg

Cl2

Chlorine

3.7atm

5atm

6.5atm

CO2

Carbon dioxide

34.7atm

45atm

56.5atm

HBr

Hydrogen bromide

13.3atm

16.7atm

21.6atm

HCl

Hydrogen chloride

25.7atm

33atm

42atm

H2S

Hydrogen sulfide

10atm

13.5atm

17.5atm

H2Se

Hydrogen selenide

5atm

7atm

9atm

NH3

Ammonia

    4.4atm

6atm

8.4atm

N2O

Nitrous oxide

33.4atm

42atm

52atm

NO2(N2O4)

Nitrogen dioxide

170mmHg

440mmHg

760mmHg

PCl3

Phosphorus trichloride

34mmHg

60mmHg

96mmHg

SF6

Sulfur hexafluoride

13.5atm

17atm

23atm

SO2

Sulfur dioxide

1.3atm

2.3atm

3.3atm

CCl2F2

Freon-12

3.2atm

4.5atm

5.5atm

C2H4

Ethylene

41atm

51atm

60atm

C2H4O

Ethylene oxide

500mmHg

1.0atm

1.42atm

C2H6

Ethane

23.5atm

30atm

37atm

C3H4

Allene

4atm

5.2atm

7.4atm

C3H6

Propylene

5.9atm

8atm

10atm

C3H6

Cyclopropane

3.4atm

4.6atm

6.4atm

C3H8

Propane

4.7atm

6.5atm

8.5atm

C4H6

1,2-butadiene

370mmHg

550mmHg

800mmHg

C4H6

1,3-butadiene

1.25atm

1.6atm

2.35atm

C4H8

1-butene

1.25atm

1.75atm

2.6atm

C4H8

cis-2-butene

630mmHg

950mmHg

1.88atm

C4H8

trans-2-butene

740mmHg

1070mmHg

2.0atm

C4H10

n-butane

1.05atm

1.45atm

2.05atm

C4H10

iso-butane

1.55atm

2.2atm

3.05atm

C5H10

1-pentene

242mmHg

360mmHg

530mmHg

C5H12

n-pentane

182mmHg

280mmHg

425mmHg

C5H12

2-methyl butane

187mmHg

390mmHg

580mmHg

C6H14

n-hexane

45mmHg

75mmHg

125mmHg

C7H16

n-heptane

12.5mmHg

20mmHg

35mmHg

CH3OH

Methanol

30mmHg

53mmHg

95mmHg

C2H5OH

Ethanol

11mmHg

23mmHg

42mmHg

CH3COCH3

Acetone

66mmHg

113mmHg

180mmHg

CH3CHO

Acetaldehyde

320mmHg

510mmHg

755mmHg

CH3Cl

Methyl choride

2.5atm

3.5atm

4.7atm

C6H6

Benzene

26mmHg

44mmHg

76mmHg

C6H12

Cyclohexane

27mmHg

47mmHg

78mmHg

C7H8

Toluene

7.2mmHg

12.4mmHg

21.8mmHg

C8H10

o-xylene

1.3mmHg

5.0mmHg

8.8mmHg

C8H8

Styrene

1.8mmHg

5.0mmHg

10.0mmHg

C9H12

Cumene

1.0mmHg

3.5mmHg

6.8mmHg

C9H20

Nonane

0.2mmHg

1.7mmHg

4.3mmHg


 


 

 

 

 

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