Vapor Pressure

Vapor Pressure Navigation

By Name

By Symbol

By Number

Aluminum to Carbon

Cerium to Germanium

Gold to Krypton

Lanthanum to Niobium

Nitrogen to Phosphorus

Platinum to Rubidium

Ruthenium to Tantalum

Technetium to Zirconium

Element

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Notes

Ruthenium

4592 K

1 atm

4588 K

1 bar

3965 K

1×10-1 bar

3498 K

1×10-2 bar

3134 K

1×10-3 bar

2842 K

1×10-4 bar

2606 K

1.045×10-5 bar

melting point

2602 K

1×10-5 bar

2412 K

1×10-6 bar

2249 K

1×10-7 bar

2107 K

1×10-8 bar

1982 K

1×10-9 bar

1871 K

1×10-10 bar

1772 K

1×10-11 bar

1684 K

1×10-12 bar

1603 K

1×10-13 bar

1530 K

1×10-14 bar

1464 K

1×10-15 bar

1403 K

1×10-16 bar

Samarium

1788 °C

100 kPa

1402 °C

10 kPa

1148 °C

1 kPa

967 °C

100 Pa

833 °C

10 Pa

728 °C

1 Pa

Scandium

2828 °C

100 kPa

2340 °C

10 kPa

1993 °C

1 kPa

1733 °C

100 Pa

1531 °C

10 Pa

1372 °C

1 Pa

Selenium

685 °C

100 kPa

540 °C

10 kPa

431 °C

1 kPa

344 °C

100 Pa

279 °C

10 Pa

227 °C

1 Pa

680 °C

760 mmHg

637 °C

400 mmHg

594 °C

200 mmHg

554 °C

100 mmHg

527 °C

60 mmHg

506 °C

40 mmHg

473 °C

20 mmHg

442 °C

10 mmHg

413 °C

5 mmHg

356 °C

1 mmHg

Silicon

3264 °C

100 kPa

2748 °C

10 kPa

2363 °C

1 kPa

2066 °C

100 Pa

1829 °C

10 Pa

1635 °C

1 Pa

Silver

2160 °C

100 kPa

1782 °C

10 kPa

1509 °C

1 kPa

1302 °C

100 Pa

1140 °C

10 Pa

1010 °C

1 Pa

2212 °C

760 mmHg

2090 °C

400 mmHg

1971 °C

200 mmHg

1865 °C

100 mmHg

1795 °C

60 mmHg

1743 °C

40 mmHg

1658 °C

20 mmHg

1575 °C

10 mmHg

1500 °C

5 mmHg

1357 °C

1 mmHg

Sodium

880.2 °C

100 kPa

673 °C

10 kPa

529 °C

1 kPa

424.3 °C

100 Pa

344.2 °C

10 Pa

280.6 °C

1 Pa

892 °C

760 mmHg

823 °C

400 mmHg

758 °C

200 mmHg

701 °C

100 mmHg

662 °C

60 mmHg

633 °C

40 mmHg

589 °C

20 mmHg

549 °C

10 mmHg

511 °C

5 mmHg

439 °C

1 mmHg

Strontium

1373 °C

100 kPa

1072 °C

10 kPa

866 °C

1 kPa

717 °C

100 Pa

609 °C

10 Pa

523 °C

1 Pa

1384 °C

760 mmHg

1285 °C

400 mmHg

1192 °C

200 mmHg

1111 °C

100 mmHg

1057 °C

60 mmHg

1018 °C

40 mmHg

953 °C

20 mmHg

898 °C

10 mmHg

847 °C

5 mmHg

Sulfur

444 °C

100 kPa

318 °C

10 kPa

235 °C

1 kPa

176 °C

100 Pa

135 °C

10 Pa

102 °C

1 Pa

444.6 °C

760 mmHg

399.6 °C

400 mmHg

359.7 °C

200 mmHg

327.2 °C

100 mmHg

305.5 °C

60 mmHg

288.3 °C

40 mmHg

264.7 °C

20 mmHg

243.8 °C

10 mmHg

223.0 °C

5 mmHg

183.8 °C

1 mmHg

Tantalum

5361 °C

100 kPa

4666 °C

10 kPa

4122 °C

1 kPa

3684 °C

100 Pa

3324 °C

10 Pa

3024 °C

1 Pa

References (Click the next to a value above to see complete citation information for that entry)

Arblaster, J. W. "Vapour Pressure Equations for the Platinum Group Elements." Platinum Metals Review, volume 51, number 3, 2007, pp. 130–135. doi:10.1595/147106707X213830

Arblaster, J. W. "Thermodynamic Properties of the Platinum Metals on ITS-90." Platinum Metals Review, volume 40, number 2, 1996, pp. 62–63.

Cohen, E. Richard, David R. Lide, and George L. Trigg, editors. AlP Physics Desk Reference, 3rd edition. New York: Springer-Verlag New York, Inc., 2003.

Green, Don W., editor. Perry's Chemical Engineers' Handbook, 8th edition. New York: The McGraw-Hill Companies, Inc., 2008.