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532975 Aldrich

Pyridine-d5

≥99.5 atom % D

Synonym: Pentadeuteropyridine

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Properties

Related Categories Alphabetical Listings, NMR Solvents, NMR Solvents and Reagents, NMR Solvents for Routine Use, P,
InChI Key   JUJWROOIHBZHMG-RALIUCGRSA-N
isotopic purity   ≥99.5 atom % D
assay   ≥99% (CP)
refractive index   n20/D 1.506(lit.)
bp   114.4 °C(lit.)
density   1.05 g/mL at 25 °C(lit.)
mass shift   M+5

Description

Packaging

10×0.5, 10×0.6, 10×1 mL in ampule

10, 25 g in glass bottle

10×1 g in ampule

Application

Pyridine-d5 may be used as a solvent in the 1H NMR based structural analysis of lignin acetates obtained from spruce and birch.

General description

Pyridine-d5 is a deuterated NMR solvent useful in NMR-based research and analyses. It has been synthesized by palladium catalyzed H/D (hydrogen/deuterium) exchange reaction between pyridine vapor and heavy water. Infrared and Raman spectra of pyridine-d5 have been recorded in the range 300–4000cm-1.

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Stable Isotope
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1282 - class 3 - PG 2 - Pyridine
WGK Germany 
3
Flash Point(F) 
62.6 °F
Flash Point(C) 
17 °C
Protocols & Articles
Peer-Reviewed Papers
15

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152323 Pyridine-d5, 99 atom % D

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