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Key Documents

8.07466

Sigma-Aldrich

2-Pyridinecarbaldehyde oxime

for synthesis

Synonym(s):

2-Pyridinecarbaldehyde oxime, Picoline aldoxime

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About This Item

Linear Formula:
2-(CH=NOH)C5H4N
CAS Number:
Molecular Weight:
122.12
UNSPSC Code:
12352126
EC Index Number:
212-849-6
NACRES:
NA.22

Quality Level

form

crystals

potency

388 mg/kg LD50, oral (Rat)

pH

7 (20 °C, 13 g/L in H2O)

mp

110-112 °C

solubility

15 g/L

bulk density

400‑500 kg/m3

storage temp.

2-30°C

InChI

1S/C6H6N2O/c9-8-5-6-3-1-2-4-7-6/h1-5,7H/b6-5+

InChI key

VRGKDCRTYBCJTA-AATRIKPKSA-N

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 110 °C
Melting range (upper value): ≤ 112 °C
Identity (IR): passes test

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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