All Photos(2)

678260

Sigma-Aldrich

Pyrazine N-oxide

97%

Synonym(s):
Pyrazine-1-oxide
Empirical Formula (Hill Notation):
C4H4N2O
CAS Number:
Molecular Weight:
96.09
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

mp

112-116 °C

SMILES string

[O-][n+]1ccncc1

InChI

1S/C4H4N2O/c7-6-3-1-5-2-4-6/h1-4H

InChI key

RUIZBQQGWNBRFH-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK Germany

WGK 3

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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