Dichloridophosphoric Acid 4-Methyl-2-Oxo-2H-1-Benzopyran-7-Yl Ester
[CAS# 63468-52-0]

Identification

• Name: Dichloridophosphoric Acid 4-Methyl-2-Oxo-2H-1-Benzopyran-7-Yl Ester
• Synonyms: 7-Dichlorophosphoryloxy-4-Methyl-Chromen-2-One; 7-Dichlorophosphoryloxy-4-Methyl-2-Chromenone; 7-Dichlorophosphoryloxy-4-Methyl-Coumarin
• Molecular Formula: C₁₀H₇Cl₂O₄P
• Molecular Weight: 293.04
• CAS Registry Number: 63468-52-0
• SMILES: C1=CC2=C(C=C1O[P](Cl)(Cl)=O)OC(C=C2C)=O
• InChI: 1S/C10H7Cl2O4P/c1-6-4-10(13)15-9-5-7(2-3-8(6)9)16-17(11,12)14/h2-5H,1H3
• InChIKey: CYQREIUSSMENNJ-UHFFFAOYSA-N

Properties

• Density: 1.546g/cm³ (Cal.)
• Boiling point: 406.284°C at 760 mmHg (Cal.)
• Flash point: 311.563°C (Cal.)