2-Methyl-2,4,4,6,6,8,8-heptakis(1-methylpropoxy)cyclooctanetetrasiloxane

Modify Date: 2025-08-25 12:36:19

2-Methyl-2,4,4,6,6,8,8-heptakis(1-methylpropoxy)cyclooctanetetrasiloxane Structure
2-Methyl-2,4,4,6,6,8,8-heptakis(1-methylpropoxy)cyclooctanetetrasiloxane structure
Common Name 2-Methyl-2,4,4,6,6,8,8-heptakis(1-methylpropoxy)cyclooctanetetrasiloxane
CAS Number 70969-52-7 Molecular Weight 703.17000
Density 1.01g/cm3 Boiling Point 512ºC at 760 mmHg
Molecular Formula C29H66O11Si4 Melting Point N/A
MSDS N/A Flash Point 239.6ºC

 Names

Name 2,2,4,4,6,6,8-hepta(butan-2-yloxy)-8-methyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.01g/cm3
Boiling Point 512ºC at 760 mmHg
Molecular Formula C29H66O11Si4
Molecular Weight 703.17000
Flash Point 239.6ºC
Exact Mass 702.36800
PSA 101.53000
LogP 7.64760
Index of Refraction 1.453

 Synonyms

Cyclotetrasiloxane,methylheptakis(1-methylpropoxy)
Methylheptakis(1-methylpropoxy)cyclotetrasiloxane
Cyclotetrasiloxane,2-methyl-2,4,4,6,6,8,8-heptakis(1-methylpropoxy)
2,2,4,4,6,6,8-heptakis(butan-2-yloxy)-8-methyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane
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