2-Chloro-4H-1,3,2-benzodioxaphosphinin-4-one 2-oxide
[CAS# 5381-98-6]

Identification

• Name: 2-Chloro-4H-1,3,2-benzodioxaphosphinin-4-one 2-oxide
• Synonyms: 4-Chloro-4-Keto-3,5-Dioxa-4$L^{5}-Phosphabicyclo[4.4.0]Deca-1(10),6,8-Trien-2-One; Nsc46474
• Molecular Formula: C₇H₄ClO₄P
• Molecular Weight: 218.53
• CAS Registry Number: 5381-98-6
• SMILES: C1=C2C(=CC=C1)O[P](=O)(Cl)OC2=O
• InChI: 1S/C7H4ClO4P/c8-13(10)11-6-4-2-1-3-5(6)7(9)12-13/h1-4H
• InChIKey: UVJIYKJXYWOZRA-UHFFFAOYSA-N

Properties

• Density: 1.624g/cm³ (Cal.)
• Boiling point: 326.199°C at 760 mmHg (Cal.)
• Flash point: 207.973°C (Cal.)