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Key Documents

750328

Sigma-Aldrich

Pyrazine-2-amidoxime

97%

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About This Item

Empirical Formula (Hill Notation):
C5H6N4O
CAS Number:
Molecular Weight:
138.13
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

180-185 °C

functional group

amine
oxime

SMILES string

N\C(=N/O)c1cnccn1

InChI

1S/C5H6N4O/c6-5(9-10)4-3-7-1-2-8-4/h1-3,10H,(H2,6,9)

InChI key

QZHJCRJEMIFNNB-UHFFFAOYSA-N

Pictograms

Skull and crossbonesCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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