Hexamethylcyclotrisiloxane

Catalog Number	ACM541059-2
CAS Number	541-05-9
Structure
Description	Liquid; OtherSolid
Synonyms	D3, 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane, 2,2,4,4,6,6-Hexamethylcyclotrisiloxane, Ch7260, Cyclotrisiloxane, 2,2,4,4,6,6-hexamethyl-, Cyclotrisiloxane, hexamethyl-, Dimethylsiloxane cyclic trimer, Hexamethyl-Cyclotrisiloxan, Hexamethylcyclohexasiloxane, Hexamethylcyclortrisiloxane
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(lit.)
Melting Point	50-64°C(lit.)
Flash Point	35 °C
Purity	≥97%
Density	1.02
Solubility	water, 1.571 mg/L @ 25 °C (est)
Appearance	Solid
Application	Hexamethylcyclotrisiloxane is a useful biochemical for proteomics research
Storage	Store at room temperature.
Chemical Formula	C6H18O3Si3
Complexity	139
EC Number	208-765-4
Exact Mass	222.056374g/mol
Formal Charge	0
Hazardous Materials Information	This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
Heavy Atom Count	12
HS Code	Hazardous for shipping
MDL Number	MFCD00005943
Monoisotopic Mass	222.056374g/mol
Physical State	Solid
Reaxys Registry Number	1766829
Refractive Index	1.417
Rotatable Bond Count	0