1H-Pyrazole-5-carbonitrile

Overview

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Identification

C1=C(NN=C1)C#N

InChI=1S/C4H3N3/c5-3-4-1-2-6-7-4/h1-2H,(H,6,7)

Safety & Regulations

• 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]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).