Chemical Properties of Dodecamethylpentasiloxane (CAS 141-63-9)

Dodecamethylpentasiloxane

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InChI
InChI=1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3
InChI Key
FBZANXDWQAVSTQ-UHFFFAOYSA-N
Formula
C12H36O4Si5
SMILES
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
Molecular Weight1
384.84
CAS
141-63-9
Other Names
  • 1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane
  • Dodecamethylpentasiloxane
Sources

Physical Properties

Property Value Unit Source
logPoct/wat 4.83 Crippen Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH 50.30 kJ/mol 443.5 NIST
ΔvapH 55.40 kJ/mol 455.0 NIST

Similar Compounds

Octadecamethyloctasiloxane. Eicosamethylnonasiloxane. Cyclohexasiloxane, dodecamethyl-. Cyclohexacosasiloxane, dopentacontamethyl. Cyclodocosasiloxane, tetratetracontamethyl. Cycloeicosasiloxane, tetracontamethyl. Cyclohentriacontasiloxane, dohexacontamethyl. CYCLODECASILOXANE, EICOSAMETHYL-. Cycloheneicosasiloxane, dotetracontamethyl. Cyclotetradecasiloxane, octacosamethyl. Cyclotetrasiloxane, octamethyl-. Cyclononacosasiloxane, octapentacontamethyl. Hexadecamethylcyclooctasiloxane. Cyclotridecasiloxane, hexacosamethyl. Cyclotetrasiloxane, heptamethyl-.

Find more compounds similar to Dodecamethylpentasiloxane.

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