| Molecular Formula | C10H7ClO3 |
| Molar Mass | 210.61 |
| Density | 1.403±0.06 g/cm3(Predicted) |
| Boling Point | 332.6±11.0 °C(Predicted) |
| Storage Condition | Room Temprature |
| use | anti-epileptic intermediate. |
| Production method | Use piperonal to condensed with acetic anhydride with the participation of potassium acetate to generate 3-(3, 4-methylenedioxyphenyl) acrylic acid, and then chlorinated with phosphorus trichloride to prepare the product. |