(Aminooxy)diphenylphosphine oxide
[CAS# 72804-96-7]

Identification

• Classification: Organic raw materials >> Organic phosphine compound
• Name: (Aminooxy)diphenylphosphine oxide
• Synonyms: O-Diphenylphosphinylhydroxylamine
• Molecular Formula: C₁₂H₁₂NO₂P
• Molecular Weight: 233.20
• CAS Registry Number: 72804-96-7
• EC Number: 810-371-8

Properties

• Solubility: Slightly soluble (2.1 g/L) (25 ºC), Calc.^*
• Density: 1.25±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: >140 ºC (decomp)^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Kloetzer, Wilhelm; Synthesis 1982, (7), P592-5.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319