2,4-bis(4-phenoxyphenyl)-2,4-dithioxo-1,3,2lambda⁵,4lambda⁵-dithiadiphosphetane
[CAS# 889453-78-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Azide reagent
• Name: 2,4-bis(4-phenoxyphenyl)-2,4-dithioxo-1,3,2lambda⁵,4lambda⁵-dithiadiphosphetane
• Synonyms: 2,4-bis(4-phenoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide; Belleau's Reagent [Sulfurating Reagent]
• Molecular Formula: C₂₄H₁₈O₂P₂S₄
• Molecular Weight: 528.61
• CAS Registry Number: 889453-78-5
• SMILES: C1=CC=C(C=C1)OC2=CC=C(C=C2)P3(=S)SP(=S)(S3)C4=CC=C(C=C4)OC5=CC=CC=C5
• InChI: 1S/C24H18O2P2S4/c29-27(23-15-11-21(12-16-23)25-19-7-3-1-4-8-19)31-28(30,32-27)24-17-13-22(14-18-24)26-20-9-5-2-6-10-20/h1-18H
• InChIKey: BFIWQSSAMKDRRZ-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Melting point: 197°C (Expl.)
• Boiling point: 628.9±65.0°C at 760 mmHg (Cal.)
• Flash point: 334.1±34.3°C (Cal.)
• Refractive index: 1.753 (Cal.)