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1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane
SpectraBase Compound ID 4kFRVXSyNdF
InChI InChI=1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3
InChIKey FBZANXDWQAVSTQ-UHFFFAOYSA-N
Mol Weight 384.8 g/mol
Molecular Formula C12H36O4Si5
Exact Mass 384.145992 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6u8tIz2ovfj
Name Pentasiloxane , penta-TMS
CAS Registry Number 141-63-9
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 384.145992310 u
Formula C12H36O4Si5
GC Column HP-5ms (30 m × 0.25 mm ID x 0.25 μm film thickness)
InChI InChI=1S/C12H36O4Si5/c1-17(2,3)13-19(7,8)15-21(11,12)16-20(9,10)14-18(4,5)6/h1-12H3
InChIKey FBZANXDWQAVSTQ-UHFFFAOYSA-N
Molecular Weight 384.841 g/mol
Nominal Mass 384 u
Number of Peaks 216
SMILES C[Si](O[Si](O[Si](O[Si](O[Si](C)(C)C)(C)C)(C)C)(C)C)(C)C
SPLASH splash10-001i-3492000000-ffce4c789c4f84e3ba6b
Source artifact
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
Synonyms Pentasiloxane, dodecamethyl-, penta-TMS
Wiley ID VI001991