Diphenylphosphine oxide

Overview

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Identification

C1=CC=C(C=C1)P(=O)C2=CC=CC=C2

InChI=1S/C12H11OP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,14H

Safety & Regulations

• WarningH302 (89.7%): 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 (98.3%): 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).