Category:
Regulated Fine Chemicals
CAS NO:
156213-21-7
Standard:
BP,EP,ChP,USP,
Dibutyl Phosphate-d18 is a deuterated isotopologue of dibutyl phosphate, primarily synthesized via the esterification of phosphoric acid with deuterated butanol. It serves as a critical internal standard in mass spectrometry for quantitative analysis. The molecular formula is C8H12D18O4P, and its CAS number is 100657-99-8.
Store under inert atmosphere at controlled temperatures below 25°C. Handle with appropriate PPE to avoid skin contact; do not use in clinical settings directly as it is a research reagent only.