ChemicalBook--->CAS DataBase List--->541-01-5

541-01-5

541-01-5 Structure

541-01-5 Structure
IdentificationBack Directory
[Name]

hexadecamethylheptasiloxane
[CAS]

541-01-5
[Synonyms]

Hepta(dimethylsiloxane)
Heptasiloxane, hexadecamethyl-
Hexadecamethyltridecaneheptasiloxane
TIANFU-CHEM - hexadecamethylheptasiloxane
hexadecamethylheptasiloxane Basic information
1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,13-Hexadecamethylheptasiloxane
Heptasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,13-hexadecamethyl-
bis[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy]-dimethylsilane
bis[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-silyl]oxy]-dimethyl-silane
[EINECS(EC#)]

208-763-3
[Molecular Formula]

C16H48O6Si7
[MOL File]

541-01-5.mol
[Molecular Weight]

533.15
Chemical PropertiesBack Directory
[Melting point ]

-78°C
[Boiling point ]

286.79°C
[density ]

0.9012
[refractive index ]

1.3965
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

liquid
[Appearance]

Colorless to off-white Liquid
[InChI]

InChI=1S/C16H48O6Si7/c1-23(2,3)17-25(7,8)19-27(11,12)21-29(15,16)22-28(13,14)20-26(9,10)18-24(4,5)6/h1-16H3
[InChIKey]

NFVSFLUJRHRSJG-UHFFFAOYSA-N
[SMILES]

[Si](C)(C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
[EPA Substance Registry System]

Heptasiloxane, hexadecamethyl- (541-01-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
[TSCA ]

TSCA listed
[HS Code ]

2931900090
[Hazardous Substances Data]

541-01-5(Hazardous Substances Data)
Hazard InformationBack Directory
[Definition]

ChEBI: Hexadecamethylheptasiloxane is an organosiloxane that is heptasiloxane in which all the hydrogens have been replaced by methyl groups.
Spectrum DetailBack Directory
[Spectrum Detail]

hexadecamethylheptasiloxane(541-01-5)1HNMR
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