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Ethylphosphonic acid bis(tert-butyldimethylsilyl) ester
SpectraBase Compound ID AXjXJHGVBnR
InChI InChI=1S/C14H35O3PSi2/c1-12-18(15,16-19(8,9)13(2,3)4)17-20(10,11)14(5,6)7/h12H2,1-11H3
InChIKey OBLKZDMCCSCPEP-UHFFFAOYSA-N
Mol Weight 338.6 g/mol
Molecular Formula C14H35O3PSi2
Exact Mass 338.186235 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2nQ5Y25MBEG
Name Ethylphosphonic acid bis(tert-butyldimethylsilyl) ester
Classification Chemical warfare agent artifact
Comments Spectrum verified by crosschecking against external libraries (one reference spectrum with similarity >= 99% found)
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 338.186235052 u
Formula C14H35O3PSi2
InChI InChI=1S/C14H35O3PSi2/c1-12-18(15,16-19(8,9)13(2,3)4)17-20(10,11)14(5,6)7/h12H2,1-11H3
InChIKey OBLKZDMCCSCPEP-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 338.575 g/mol
Nominal Mass 338 u
Quality 977
Retention Index 2230
SMILES C([Si](OP(O[Si](C(C)(C)C)(C)C)(CC)=O)(C)C)(C)(C)C
SPLASH splash10-001i-4690000000-68018d5f7dda8ee2d0b7
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Ethylphosphinonicacid,bis(tert-butyldimethylsilyl) ester bis(tert-butyl(dimethyl)silyl) ethylphosphonate
Technique GC/MS
Wiley ID DD2024_001373