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Key Documents

520543

Sigma-Aldrich

Pyridine-d5 N-oxide

98 atom % D

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About This Item

Empirical Formula (Hill Notation):
C5D5NO
CAS Number:
Molecular Weight:
100.13
MDL number:
UNSPSC Code:
12352119
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

98 atom % D

Quality Level

bp

270 °C (lit.)

mp

61-65 °C (lit.)

mass shift

M+5

SMILES string

[O-][N+]1=C([2H])C([2H])=C([2H])C([2H])=C1[2H]

InChI

1S/C5H5NO/c7-6-4-2-1-3-5-6/h1-5H/i1D,2D,3D,4D,5D

InChI key

ILVXOBCQQYKLDS-RALIUCGRSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

289.4 °F - closed cup

flash_point_c

143 °C - closed cup


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