Chemical Properties of Cyclopentadecasiloxane, triacontamethyl

InChI

InChI=1S/C30H90O15Si15/c1-46(2)31-47(3,4)33-49(7,8)35-51(11,12)37-53(15,16)39-55(19,20)41-57(23,24)43-59(27,28)45-60(29,30)44-58(25,26)42-56(21,22)40-54(17,18)38-52(13,14)36-50(9,10)34-48(5,6)32-46/h1-30H3

InChI Key

QQJAZIPZSXOQKO-UHFFFAOYSA-N

Formula

C30H90O15Si15

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)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1

Molecular Weight¹

1112.31

• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	95.57	kJ/mol	Relay (1.0) Calculated Property
logPoct/wat	10.776		Crippen Calculated Property
Inp	[2787.00; 2787.00]
Inp	2787.00		NIST
Inp	2787.00		NIST
Tboil	728.76	K	Relay (1.0) Calculated Property
Tc	752.06	K	Relay (1.0) Calculated Property
Tfus	171.61	K	Relay (1.0) Calculated Property
Vc	3.627	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to Cyclopentadecasiloxane, triacontamethyl.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• NIST Webbook

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.
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