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Reference substances

Reference substances

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General information

Inventory

EC number:
203-492-7
EC name:
Hexamethyldisiloxane
CAS number:
107-46-0

No inventory information available

Reference substance information

IUPAC name:
trimethyl[(trimethylsilyl)oxy]silane
Synonyms
Names:
(TMS)2O
2,2,4,4-Tetramethyl-3-oxa-2,4-disilapentan HMDSO
Bis(trimethylsilyl) ether
Bis(trimethylsilyl) ether disiloxane, 1,1,1,3,3,3-hexamethyl- alpha-(Trimethylsilyl)-omega-methylpoly(oxy(dimethylsilylene))
Bis(trimethylsilyl) oxide
Disiloxane, hexamethyl-
HMDSO
Trimethyl[(trimethylsilyl)oxy]silane
Identifier:
CAS number
107-46-0
Identifier:
IUPAC name
Hexamethyldisiloxane
Identifier:
IUPAC name
trimethyl(trimethylsilyloxy)silane
Identifier:
IUPAC name
trimethyl[(trimethylsilyl)oxy]silane
Identifier:
other: InChl
1/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
Identifier:
other: InChl
1S/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
Identifier:
other:
Bis(trimethylsilyl)ether
Identifier:
other:
Bis(trimethylsilyl)oxide
Identifier:
other:
Disiloxane, hexamethyl- (8CI, 9CI)
Identifier:
other:
HMDS
Identifier:
other:
HMDSO
Identifier:
other: SMILES notation
O([Si](C)(C)C)[Si](C)(C)C
Identifier:
other:
Oxybis(trimethylsilane)
Identifier:
other: SMILES notation
[Si](O[Si](C)(C)C)(C)(C)C
hexamethyldisiloxane

CAS information

CAS number:
107-46-0

Molecular and structural information

Molecular formula:
C6H18OSi2
Molecular weight:
162.377
SMILES notation:
C[Si](C)(C)O[Si](C)(C)C
InChl:
InChI=1/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
Structural formula:
Chemical structure