Hexamethylcyclotrisiloxane

Catalog Number	ACM541059
Product Name	Hexamethylcyclotrisiloxane
CAS	541-05-9
Structure
Description	Liquid; OtherSolid
Synonyms	2,2,4,4,6,6-Hexamethylcyclotrisiloxanedimethylsiloxanecyclictrimerls8120Sdk102,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-Trioxatrisilinanech7260Cyclotrisiloxane,Hexamethyl-Dimethylsiloxanecyclictrimerhexamethylcyclortrisiloxanehexamethyl-Cyclotrisiloxanseemoresynymshexamethylcyclohexasiloxanehexamethylcyclotrisiloxane(D3)Cyclotrisiloxane,2,2,4,4,6,6-Hexamethyl-Hexamethylcyclotrisiloxanhexamethyltrisiloxanehexametilciclotrisiloxals8120Sdk10
IUPAC Name	2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Molecular Weight	222.46 g/mol
Molecular Formula	C6H18O3Si3
Canonical SMILES	C[Si]1(O[Si](O[Si](O1)(C)C)(C)C)C
InChI	InChI=1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
InChI Key	HTDJPCNNEPUOOQ-UHFFFAOYSA-N
Boiling Point	134 °C
Melting Point	63-67°C
Flash Point	35°C
Purity	0.99
Density	1.02
Solubility	water, 1.571 mg/L @ 25 °C (est)
Appearance	Colourless to white crystalline powder
Storage	Moisture Sensitive
Complexity	139
Exact Mass	222.056374g/mol
Formal Charge	0
Heavy Atom Count	12
Monoisotopic Mass	222.056374g/mol
Refractive Index	1.417
Rotatable Bond Count	0
MSDS	Download MSDS
COA	Download COA
SpecSheet	Download Spec Sheet