Chemical Properties of Silanol, trimethyl- (CAS 1066-40-6)

InChI

InChI=1S/C3H10OSi/c1-5(2,3)4/h4H,1-3H3

InChI Key

AAPLIUHOKVUFCC-UHFFFAOYSA-N

Formula

C3H10OSi

SMILES

C[Si](C)(C)O

Molecular Weight¹

90.20

CAS

1066-40-6

Other Names

• Hydroxytrimethylsilane
• Trimethylhydroxysilane
• Trimethylsilanol

• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
PAff	814.00	kJ/mol	NIST
BasG	781.50	kJ/mol	NIST
log10WS	1.61		Crippen Calculated Property
logPoct/wat	0.814		Crippen Calculated Property
Inp	[567.00; 584.00]
Inp	584.00		NIST
Inp	567.00		NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[44.20; 46.80]	kJ/mol	[324.00; 324.50]
ΔvapH	46.80	kJ/mol	324.00	NIST
ΔvapH	44.20	kJ/mol	324.50	NIST

Similar Compounds

Find more compounds similar to Silanol, trimethyl-.

Sources

• Crippen Method
• Crippen Method
• NIST Webbook

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