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Diethyl [difluoro(trimethylsilyl)methyl]phosphonate

ALDRICH/742392 - ≥85.0% (H-NMR)

Synonym: Diethyl (trimethylsilyl)difluoromethylphosphonate; [Diethoxyphosphoryl(difluoro)methyl]-trimethyl-silane

CAS Number: 80077-72-1
Empirical Formula (Hill Notation): C8H19F2O3PSi
Molecular Weight: 260.29
MDL Number: MFCD00192024
Linear Formula: (CH3)3SiCF2P(O)(OC2H5)2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-742392-5G 5 g
$635.00
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assay ≥85.0% (H-NMR)
bp 75 °C/0.2 mmHg (lit.)
density 1.077 g/mL at 25 °C (lit.)
form liquid
functional group fluoro
  phosphonate
InChI 1S/C8H19F2O3PSi/c1-6-12-14(11,13-7-2)8(9,10)15(3,4)5/h6-7H2,1-5H3
InChI key AUYUSSHVQGGCCS-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.414 (lit.)
  n20/D 1.416-1.418
SMILES string CCOP(=O)(OCC)C(F)(F)[Si](C)(C)C
suitability conforms to structure for Proton NMR spectrum
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