Synonym(s): Diphosphoric tetrachloride; Pyrophosphoric tetrachloride; Pyrophosphoryl chloride
Empirical Formula: Cl4O3P2
Linear Formula: Cl2P(O)OP(O)Cl2
Formula Weight: 251.76
MDL Number: MFCD00061542
Purity: 97%
Boiling Point: 90 °C/12 mmHg(lit.)
Density: 1.82 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.475(lit.)
Signal Word: Danger
Hazard statements: H314
Precautionary statements: P280-P305 + P351 + P338-P310
Supplemental Hazard Statements: Reacts violently with water.
Risk Statements (Europe): 14-34
Safety Statements (Europe): 26-36/37/39-45
Hazard Codes (Europe): C