Chemical Properties of Bis(trimethylsilyl) sulfate (CAS 18306-29-1)

InChI

InChI=1S/C6H18O4SSi2/c1-12(2,3)9-11(7,8)10-13(4,5)6/h1-6H3

InChI Key

KRUQDZRWZXUUAD-UHFFFAOYSA-N

Formula

C6H18O4SSi2

SMILES

C[Si](C)(C)OS(=O)(=O)O[Si](C)(C)C

Molecular Weight¹

242.44

CAS

18306-29-1

Other Names

• Sulfuric acid, bis(trimethylsilyl) ester
• Silanol, trimethyl-, sulfate (2:1)
• Sulfuric acid, bis(trimethylsilyl)-
• Sulfuric acid, TMS
• bis(trimethylsilyl) sulphate

• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• T_boilr : Boiling point at reduced pressure (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
log10WS	2.58		Crippen Calculated Property
logPoct/wat	1.934		Crippen Calculated Property
Inp	[1148.00; 1171.00]
Inp	1171.00		NIST
Inp	1171.00		NIST
Inp	1148.00		NIST
Inp	1148.00		NIST
Tfus	[318.50; 330.00]	K
Tfus	330.00 ± 1.00	K	NIST
Tfus	318.50 ± 0.50	K	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[363.00; 391.00]	K	[0.50; 2.40]
Tboilr	363.00	K	0.50	NIST
Tboilr	391.00	K	2.40	NIST

Similar Compounds

Find more compounds similar to Bis(trimethylsilyl) sulfate.

Sources

• 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.