Propaphos Sulfone
[CAS# 57511-63-4]

Identification

• Name: Propaphos Sulfone
• Synonyms: Phosphoric Acid (4-Methylsulfonylphenyl) Dipropyl Ester; Phosphoric Acid (4-Mesylphenyl) Dipropyl Ester; Phosphoric Acid, 4-(Methylsulfonyl)Phenyl Dipropyl Ester
• Molecular Formula: C₁₃H₂₁O₆PS
• Molecular Weight: 336.34
• CAS Registry Number: 57511-63-4
• SMILES: C1=CC(=CC=C1O[P](OCCC)(OCCC)=O)[S](C)(=O)=O
• InChI: 1S/C13H21O6PS/c1-4-10-17-20(14,18-11-5-2)19-12-6-8-13(9-7-12)21(3,15)16/h6-9H,4-5,10-11H2,1-3H3
• InChIKey: OXMCGIWRESILLU-UHFFFAOYSA-N

Properties

• Density: 1.225g/cm³ (Cal.)
• Boiling point: 433.414°C at 760 mmHg (Cal.)
• Flash point: 215.921°C (Cal.)