5-Ethynylpyridine-2-carbaldehyde

Overview

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Identification

C#CC1=CN=C(C=C1)C=O

InChI=1S/C8H5NO/c1-2-7-3-4-8(6-10)9-5-7/h1,3-6H

Safety & Regulations

• 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]

Storage Conditions

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