Chemical Properties of Cycloundecasiloxane, docosamethyl (CAS 18766-38-6)

Cycloundecasiloxane, docosamethyl

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InChI
InChI=1S/C22H66O11Si11/c1-34(2)23-35(3,4)25-37(7,8)27-39(11,12)29-41(15,16)31-43(19,20)33-44(21,22)32-42(17,18)30-40(13,14)28-38(9,10)26-36(5,6)24-34/h1-22H3
InChI Key
QKFCLXPIIJGSQB-UHFFFAOYSA-N
Formula
C22H66O11Si11
SMILES
C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1
Molecular Weight1
815.69
CAS
18766-38-6
Other Names
  • docosamethylcycloundecasiloxane
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Physical Properties

Property Value Unit Source
log10WS 16.15 Crippen Calculated Property
logPoct/wat 7.902 Crippen Calculated Property
Inp 2185.00 NIST
Tfus 220.00 ± 1.00 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH 17.73 kJ/mol 216.20 NIST
ΔvapH 74.50 kJ/mol 558.00 NIST

Similar Compounds

Cycloeicosasiloxane, tetracontamethyl. Cyclohexadecasiloxane, dotriacontamethyl. Cyclooctasiloxane, hexadecamethyl-. Cyclotetradecasiloxane, octacosamethyl. Cyclotridecasiloxane, hexacosamethyl. Cycloheptasiloxane, tetradecamethyl-. Cyclopentadecasiloxane, triacontamethyl. Tetracosamethyl-cyclododecasiloxane. Cyclononasiloxane, octadecamethyl-. Cyclopentasiloxane, decamethyl-. Cyclononacosasiloxane, octapentacontamethyl. Cyclooctadecasiloxane, hexatriacontamethyl. Cyclotetrasiloxane, octamethyl-. Cyclotricosasiloxane, hexatetracontamethyl. Cycloheptadecasiloxane, tetratriacontamethyl.

Find more compounds similar to Cycloundecasiloxane, docosamethyl.

Sources

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