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Reference substances

Reference substances

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General information

Inventory

EC number:
241-881-3
EC name:
1,1,1,3,5,5,5-heptamethyl-3-octyltrisiloxane
CAS number:
17955-88-3

No inventory information available

Reference substance information

IUPAC name:
2,2,4,6,6-pentamethyl-4-octyl-3,5-dioxa-2,4,6-trisilaheptane
Synonyms
Names:
1,1,1,3,5,5,5-heptamethyl-3-octyltrisiloxane
1,1,1,3,5,5,5-heptamethyl-3-octyltrisiloxane Capryl methicone Caprylyl methicone Heptamethyloctyltrisiloxane SilCare 41M15 Silsoft 034 Silsoft 034 Silicone
3-Octylheptamethyltrisiloxane
Capryl methicone
Caprylyl methicone
Heptamethyloctyltrisiloxane
Methyl-octyl-bis(trimethylsilyloxy)silane
Methyloctylbis(trimethylsiloxy)silane
Identifier:
CAS number
17955-88-3
Identifier:
IUPAC name
trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane
Identifier:
other: InChl
1S/C15H38O2Si3/c1-9-10-11-12-13-14-15-20(8,16-18(2,3)4)17-19(5,6)7/h9-15H2,1-8H3
Identifier:
other:
3-Octylheptamethyltrisiloxane
Identifier:
other: SMILES notation
CCCCCCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C
Identifier:
other:
Capryl methicone
Identifier:
other:
Heptamethyloctyltrisiloxane
Identifier:
other: InChl
InChI=1S/C15H38O2Si3/c1-9-10-11-12-13-14-15-20(8,16-18(2,3)4)17-19(5,6)7/h9-15H2,1-8H3
1,1,1,3,5,5,5-heptamethyl-3-octyltrisiloxane

CAS information

CAS number:
17955-88-3

Molecular and structural information

Molecular formula:
C15H38O2Si3
Molecular weight:
334.717
SMILES notation:
CCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
InChl:
InChI=1/C15H38O2Si3/c1-9-10-11-12-13-14-15-20(8,16-18(2,3)4)17-19(5,6)7/h9-15H2,1-8H3
Structural formula:
Chemical structure