5-Chloropyridazin-3(2H)-one

Overview

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Identification

C1=C(C=NNC1=O)Cl

InChI=1S/C4H3ClN2O/c5-3-1-4(8)7-6-2-3/h1-2H,(H,7,8)

Safety & Regulations

• WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• WarningH312 (66.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• WarningH315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• WarningH319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• WarningH332 (66.7%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• WarningH335 (66.7%): 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).