CAS: 10025-87-3 EC No: 233-046-7 MDL No: MFCD00011443 RTECS: TH4897000 UN No: UN1810; Haz Class: 6.1 (8); Packing Group: I Liquid Linear Formula: POCl₃ MW: 153.33 Melting Point: 1.25° Boiling Point: 105.8° Density (g/mL): 1.645 Refractive Index: 1.46