Pyridazin-4-ol

Overview

IDCS-37678EFA900E

CAS RN20733-10-2

Synonyms 20733-10-2
pyridazin-4-ol
RefChem:870540
820-429-4
4-hydroxypyridazine
17417-57-1
Pyridazin-4(1H)-one
4-pyridazinol
4(1H)-Pyridazinone
1H-pyridazin-4-one More…

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Identification

Molecular FormulaC4H4N2O

Molecular Weight96.09 g/mol

CAS Number20733-10-2

IUPAC Name

1H-pyridazin-4-one

C1=CNN=CC1=O

InChI=1S/C4H4N2O/c7-4-1-2-5-6-3-4/h1-3H,(H,5,7)

VHVUTJZQFZBIRR-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]