Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane

Inventory

EC number:
219-137-4
EC name:
2,4,6,8-tetramethylcyclotetrasiloxane
CAS number:
2370-88-9
CAS number:
2370-88-9
Synonyms
Names:
2,4,6,8-tetramethylcyclotetrasiloxane
Cyclotetrasiloxane, 2,4,6,8-tetramethyl-
Identifier:
EC name
2,4,6,8-tetramethylcyclotetrasiloxane
Identifier:
IUPAC name
2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Identifier:
other: SMILES notation
C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O1
Identifier:
other: InChl
InChI=1/C4H16O4Si4/c1-9-5-10(2)7-12(4)8-11(3)6-9/h9-12H,1-4H3
Identifier:
other: InChl
InChI=1S/C4H16O4Si4/c1-9-5-10(2)7-12(4)8-11(3)6-9/h9-12H,1-4H3
2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane

Molecular and structural information

Molecular formula:
C4H16O4Si4
Molecular weight:
240.509
SMILES notation:
C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O1
InChl:
InChI=1/C4H16O4Si4/c1-9-5-10(2)7-12(4)8-11(3)6-9/h9-12H,1-4H3
Structural formula:
Chemical structure

Related substances