2-Chloro-1,3-dioxa-2-phosphaindan 2-oxide
[CAS# 1499-17-8]

Identification

• Classification: Organic raw materials >> Organic phosphine compound
• Name: 2-Chloro-1,3-dioxa-2-phosphaindan 2-oxide
• Synonyms: Catechol cyclophosphorochloridate; O,O-(o-Phenylene) chlorophosphate; o-Phenylene chlorophosphate
• Molecular Formula: C₆H₄ClO₃P
• Molecular Weight: 190.52
• CAS Registry Number: 1499-17-8
• EC Number: 216-106-7

Properties

• Solubility: Very slightly soluble (0.55 g/L) (25 °C), Calc.^*
• Density: 1.57±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 58-59 °C^**
• Boiling point: 73-75 °C (0.02 Torr)^***
• Flash point: 114.6±26.4 °C, Calc.^*

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

^** Anschutz, Ludwig

^*** Gazizov, M. B.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin corrosion	Skin Corr.	1B	H314