| Molecular Formula | C5H8O2 |
| Molar Mass | 100.12 |
| Density | 0.913 |
| Boling Point | 161 °C |
| Flash Point | 55 °C |
| Physical and Chemical Properties | Chemical quality This product is liquid, B. p.40 ~ 62 ℃/10kPa, insoluble in water, soluble in organic solvent. |
| Use | Use methoxymethacrolein is an intermediate of the herbicide methoxytobacco. |
| Raw Materials | Paraformaldehyde Acrolein Dibutylamine Polymerization inhibitor |
| Downstream Products | 5-Methoxymethyl-2,3-pyridinedicarboxylic acid |
the preparation method is to heat paraformaldehyde, dibutylamine, sulfuric acid and methanol to reflux in sequence, slowly add acrolein dropwise, continue to reflux for 5 min, directly evaporate excess methanol under reduced pressure, add a small amount of polymerization inhibitor to stabilize the residue in the bottle, and distill methoxymethacrolein at 40~62 ℃/10 kPa.