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P42606

Sigma-Aldrich

4-Methylpyridine N-oxide

98%

Synonym(s):

4-Methylpyridine 1-oxide, 4-Picoline N-oxide

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About This Item

Empirical Formula (Hill Notation):
C6H7NO
CAS Number:
1003-67-4
Molecular Weight:
109.13
Beilstein:
106329
EC Number:
213-712-3
MDL number:
MFCD00006210
UNSPSC Code:
12352100
PubChem Substance ID:
24898518
NACRES:
NA.22

Quality Level

100

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
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBD0418V
14227CA
S38228
11302DO
10307MU

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