1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane

Base Information

• Chemical Name: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane
• CAS No.: 38147-00-1
• Molecular Formula: C13H40O5Si6
• Molecular Weight: 444.96700
• DSSTox Substance ID: DTXSID00339064
• Mol file: 38147-00-1.mol

Synonyms:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane;1,1,1,5,7,7,7-heptamethyl-3,3-bis[trimethylsiloxy]tetrasiloxane;38147-00-1;CTK1A9085;DTXSID00339064;JRQYNNFQXZXPRR-UHFFFAOYSA-N;1,3,3,3-Tetramethyldisiloxanyl tris(trimethylsilyl) orthosilicate #

Chemical Property of 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)tetrasiloxane

Chemical Property:

• Boiling Point: 316.7±25.0 °C(Predicted)
• PSA: 46.15000
• LogP: 4.69490
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 10
• Exact Mass: 443.14130855
• Heavy Atom Count: 24
• Complexity: 353

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
• Uses: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis[(trimethylsilyl)oxy]tetrasiloxane is used in the analysis of organosilicon compounds (eg hexamethyldisiloxane) using gas chromatography or mass spectrometry.