Molecular Formula | C10H16O2 |
Molar Mass | 168.23 |
Density | 0.9216 g/cm3 (20 ºC) |
Melting Point | 120-140℃ |
Boling Point | 226.5±9.0 °C(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.4875 (589.3 nm 20℃ |
Physical and Chemical Properties | The main properties of sorbic acid ester have strong inhibitory effect on 6 common molds, of which n-butyl sorbic acid has the strongest antibacterial ability. After heat treatment at 121 ℃ for 30 min, sorbic acid ester still has good antibacterial effect, and has strong antibacterial ability in the pH5-8 range, showing good stability. |
Use | Synthetic Method n-butyl sorbate was synthesized with sorbic acid and n-butanol as raw materials and p-toluene sulfonic acid as catalyst. The yield of esterification was 97.5 with butyl acetate as water-carrying agent and 4A molecular sieve as water-removing agent. |
Raw Materials | allyl methanesulfonate Sodium Sorbate ALLYL TOLUENE-4-SULFONATE Potassium sorbate 1-Butanol ketene Crotonaldehyde Butyl acrylate 1-Bromobutane Allyl alcohol Sorbic acid |