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P42606

Sigma-Aldrich

4-Methylpyridine N-oxide

98%

Synonym(s):
4-Methylpyridine 1-oxide, 4-Picoline N-oxide
Empirical Formula (Hill Notation):
C6H7NO
CAS Number:
Molecular Weight:
109.13
Beilstein:
106329
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

crystals

mp

182-185 °C (lit.)

SMILES string

Cc1cc[n+]([O-])cc1

InChI

1S/C6H7NO/c1-6-2-4-7(8)5-3-6/h2-5H,1H3

InChI key

IWYYIZOHWPCALJ-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

300.2 °F - closed cup

Flash Point(C)

149 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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