Synonym(s): Malonyl dichloride
Empirical Formula: C3H2Cl2O2
Linear Formula: CH2(COCl)2
Formula Weight: 140.95
MDL Number: MFCD00000735
Purity: 97%
Boiling Point: 53-55 °C/19 mmHg(lit.)
Density: 1.449 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.465(lit.)
Storage: 2-8°C
Beilstein Registry Number: 774044
Signal Word: Danger
Hazard statements: H226-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