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Phosphonic acid, methyl-, bis(trimethylsilyl) ester
SpectraBase Compound ID LTAfqcjnw5v
InChI InChI=1S/C7H21O3PSi2/c1-11(8,9-12(2,3)4)10-13(5,6)7/h1-7H3
InChIKey KFHCUPQNEZPPQU-UHFFFAOYSA-N
Mol Weight 240.39 g/mol
Molecular Formula C7H21O3PSi2
Exact Mass 240.076685 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8FWCFLZdDua
Name Methylphosphonic acid TMS
CAS Registry Number 18279-83-9
Classification Chemical
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 240.076684601 u
Formula C7H21O3PSi2
InChI InChI=1S/C7H21O3PSi2/c1-11(8,9-12(2,3)4)10-13(5,6)7/h1-7H3
InChIKey KFHCUPQNEZPPQU-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 240.386 g/mol
Nominal Mass 240 u
Quality 998
Retention Index 1529
SMILES C[Si](OP(O[Si](C)(C)C)(=O)C)(C)C
SPLASH splash10-004i-3790000000-70eda1ef338cf5eac2f5
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Bis(trimethylsilyl)methylphosphonate Phosphonic acid methyl-,bis(trimethylsilyl) ester bis(trimethylsilyl) methylphosphonate
Technique GC/MS
Wiley ID DD2024_018197