Pyridine-d5

CAS 7291-22-7

Pyridine-d5

Synonyms: Pentadeuteropyridine 

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Pyridine-d5 is the deuterated form of Pyridine, in which all Hydrogen atoms in Pyridine molecule have been replaced by Deuterium (D) atoms. It is a standard purity solvent for NMR analyses.

Pyridine-d5 99%D
Material NumberPack Size
301339On Demand
30074925mL
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.00
w(H2O) 1H-NMR%(w)0.050
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.100
GC Content%(w)99.0
Pyridine-d5 99.5%D
Material NumberPack Size
301440On Demand
30050710x0.75mL
30168510x0.75mL
30075010mL
30149710mL
30080825mL
3004261L
3004272.5L
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.50
w(H2O) 1H-NMR%(w)0.030
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.050
GC Content%(w)99.0
Pyridine-d5 99.5%D + 0.03%V TMS
Material NumberPack Size
301528On Demand
Product NameCAS No.Specification Sheet NameTest MethodUnit of MeasureMinimumMaximumTarget
Pyridine-d5 99.5%D + 0.03%V TMS7291-22-7CAS 7291-22-7, SSPEC-627, Pyridine-d5 99.5%D + 0.03%V TMS.pdfVis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.50
w(H2O) 1H-NMR%(w)0.030
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.050
v(TMS) 1H-NMR%(V)0.0200.040
Pyridine-d5 99.8%D
Material NumberPack Size
30050810x0.75mL
30075110mL
301594500mL
3004241L
3004252.5L
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.80
w(H2O) 1H-NMR%(w)0.020
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.030
GC Content%(w)99.0
Pyridine-d5 99.95%D
Material NumberPack Size
30050910x0.75mL
3012091mL
30075210mL
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.95
w(H2O) 1H-NMR%(w)0.010
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.020
GC Content%(w)99.5
Pyridine-d5 99.95%D + 0.03%V TMS
Material NumberPack Size
3011695mL
30138910mL
30128225mL
Test MethodUnit of MeasureMinimumMaximumTarget
Vis. lnsp. (colorless)colorless
Vis. lnsp. (liquid, 25°C)liquid
D Content 1H-NMR%(mol)99.95
w(H2O) 1H-NMR%(w)0.010
1H-NMR Purityconform
H2O+D2O Content by KF Coulometer%(w)0.020
v(TMS) 1H-NMR%(V)0.0200.040