CAS: 4408-78-0 EC No: 224-558-1 MDL No: MFCD00004311 RTECS: AJ3278000 UN No: UN3261; Haz Class: 8; Packing Group: III Solid Molecular Formula: C₂H₅O₅P MW: 140.04 Melting Point: 143-146°

CAS: 3128-07-2 EC No: 221-512-2 MDL No: MFCD00051479 UN No: UN3261; Haz Class: 8; Packing Group: III Solid Molecular Formula: C₇H₁₂O₃ MW: 144.17 Melting Point: 35-37° Boiling Point: 158-162°/9 mmHg Density (g/mL): 1.059