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Hexamethylcyclotrisiloxane

CAT: 0572-TRC-H294340-25GSize: 25 gDry Ice: NoHazardous: Yes
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CAT#:0572-TRC-H294340-25GSize:25 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
541-05-9
Hazard Statement
Flammable solid; UN number: UN1325; Packing Group: II
Purity
>95% (GC)
Smiles
C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
Molecular Formula
C6 H18 O3 Si3
Molecular Weight
222.46
InChI
InChI=1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
Additionnal Information
IUPAC name: 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Shipping Conditions
Ice Packs
Storage Conditions
+4°C

Chemical Information

Hexamethylcyclotrisiloxane

Hexamethylcyclotrisiloxane is an organosilicon compound.

CAS Number541-05-9
PubChem CID10914
IUPAC Name2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Molecular FormulaC6H18O3Si3
Molecular Weight222.46
Topological Polar Surface Area27.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Heavy Atom Count12
Formal Charge0
Complexity139
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
InChIKey
HTDJPCNNEPUOOQ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Hexamethylcyclotrisiloxane
CAS: 541-05-9
CID: 10914
Formula: C6H18O3Si3
MW: 222.46
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight222.46
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass222.05637404
Monoisotopic Mass222.05637404
Topological Polar Surface Area27.7 Ų
Heavy Atom Count12
Formal Charge0
Complexity139
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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