5-Amino-4-cyanopyrazole

Overview

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Identification

C1=NNC(=C1C#N)N

InChI=1S/C4H4N4/c5-1-3-2-7-8-4(3)6/h2H,(H3,6,7,8)

Safety & Regulations

• DangerH301+H311+H331 (15.4%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
• WarningH302 (61.5%): Harmful if swallowed [Warning Acute toxicity, oral]
• WarningH312 (23.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• WarningH315 (92.3%): Causes skin irritation [Warning Skin corrosion/irritation]
• WarningH319 (92.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• WarningH332 (15.4%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• WarningH335 (53.8%): 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).