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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane

Inventory

EC number:
218-320-6
EC name:
1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane
CAS number:
2116-84-9
CAS number:
2116-84-9
Synonyms
Names:
Identifier:
IUPAC name
1,1,1,5,5,5-Hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane
Identifier:
IUPAC name
2,2,6,6-Tetramethyl-4-phenyl-4-[(trimethylsilyl)oxy]-3,5-dioxa-2,4,6-trisilaheptane
Identifier:
common name
Phenyltris(trimethylsiloxy)silane
Identifier:
common name
Tris(trimethylsiloxy)phenylsilane
Identifier:
other: SMILES notation
O([Si](O[Si](C)(C)C)(O[Si](C)(C)C)c1ccccc1)[Si](C)(C)C
1,1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane

Molecular and structural information

Molecular formula:
C15H32O3Si4
Molecular weight:
ca. 372.76
SMILES notation:
C[Si](O[Si](c1ccccc1)(O[Si](C)(C)C)O[Si](C)(C)C)(C)C
Structural formula:
Chemical structure

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