Chemical Properties of 2,4,6,8,10-Pentamethylcyclopentasiloxane (CAS 6166-86-5)

2,4,6,8,10-Pentamethylcyclopentasiloxane

InChI
InChI=1S/C5H20O5Si5/c1-11-6-12(2)8-14(4)10-15(5)9-13(3)7-11/h11-15H,1-5H3
InChI Key
HGPDWMTUQRNTQT-UHFFFAOYSA-N
Formula
C5H20O5Si5
SMILES
C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O[SiH](C)O1
Molecular Weight1
300.64
CAS
6166-86-5
Other Names
  • 1,3,5,7,9-Pentamethylcyclopentasiloxane
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
ω 0.4437 Relay (1.0) Calculated Property
ΔfG° -347.60 kJ/mol Relay (1.0-beta) Calculated Property
ΔfH°gas -1450.13 kJ/mol Relay (1.0) Calculated Property
ΔvapH° 47.00 ± 0.90 kJ/mol NIST
IE 10.01 eV Relay (1.0) Calculated Property
log10WS -1.72 Relay (1.0) Calculated Property
logPoct/wat -0.666 Crippen Calculated Property
Pc 1423.53 kPa Relay (1.0-beta) Calculated Property
Tboil 447.63 K Relay (1.0) Calculated Property
Tc 580.96 K Relay (1.0) Calculated Property
Tfus 279.12 K Relay (1.0) Calculated Property
Vc 0.819 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Pvap [1.32; 91.33] kPa [330.80; 437.93] Show Hide
Pvap 1.32 kPa 330.80 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 3.33 kPa 348.03 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 5.33 kPa 357.45 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 7.33 kPa 364.75 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 9.32 kPa 370.73 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 11.32 kPa 375.49 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 13.32 kPa 378.23 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 15.32 kPa 381.78 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 17.32 kPa 385.02 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 19.32 kPa 387.96 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 21.32 kPa 390.75 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 23.32 kPa 393.18 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 25.32 kPa 395.46 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 27.32 kPa 397.89 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 29.32 kPa 399.92 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 31.32 kPa 401.90 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 33.33 kPa 403.77 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 35.33 kPa 405.70 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 37.33 kPa 407.22 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 39.33 kPa 408.94 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 41.33 kPa 410.46 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 43.33 kPa 411.98 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 45.33 kPa 413.40 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 47.33 kPa 414.87 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 49.33 kPa 416.19 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 51.33 kPa 417.55 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 61.33 kPa 423.53 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 71.33 kPa 429.06 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 81.33 kPa 433.77 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer
Pvap 91.33 kPa 437.93 Measurement and correlation of saturated vapor pressure of 2,4,6,8,10-pentamethylcyclopentasiloxane by means of an inclined ebulliometer

Similar Compounds

Cyclotetrasiloxane, 2,4,6,8-tetramethyl-. 2,4,6,8,10,12-Hexamethylcyclohexasiloxane. Tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-. Cyclotetrasiloxane, heptamethyl-. 1,3,5,7-Tetraethylcyclotetrasiloxane. 1,3,5-Triethylcyclotrisiloxane. 1,1,1,3,5,5,5-Heptamethyltrisiloxane. Trisiloxane, 1,1,3,3,5,5-hexamethyl-. Pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane, octamethyl-. Tetracosamethyl-cyclododecasiloxane. Cyclopentacosasiloxane, pentacontamethyl. Cyclodocosasiloxane, tetratetracontamethyl. Cyclohentriacontasiloxane, dohexacontamethyl. Cycloheptasiloxane, tetradecamethyl-. Cyclooctadecasiloxane, hexatriacontamethyl.

Find more compounds similar to 2,4,6,8,10-Pentamethylcyclopentasiloxane.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.