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| | 2-METHYL-3-TOLYLPROPIONALDEHYDE Basic information |
| Product Name: | 2-METHYL-3-TOLYLPROPIONALDEHYDE | | Synonyms: | SATINALDEHYDE;2-METHYL-3-TOLYLPROPIONALDEHYDE;FEMA 2748;JASMORANGE;2-methyl-3-(p-tolyl)propionaldehyde;Benzenepropanal, .alpha.,4-dimethyl-;2-Methyl-3-(p-tolyl)propionaldehyd;2-Methyl-3-(4-methylphenyl)-propanal | | CAS: | 41496-43-9 | | MF: | C11H14O | | MW: | 162.23 | | EINECS: | 255-410-4 | | Product Categories: | | | Mol File: | 41496-43-9.mol |  |
| | 2-METHYL-3-TOLYLPROPIONALDEHYDE Chemical Properties |
| Boiling point | 108-109 °C(Press: 6.5 Torr) | | density | 0.958±0.06 g/cm3(Predicted) | | vapor pressure | 0.2Pa at 20℃ | | FEMA | 2748 | 2-METHYL-3-TOLYLPROPIONALDEHYDE | | solubility | Almost insoluble in water, Souble in alcohol and oils. | | form | Liquid | | color | Colorless | | Odor | Sweet, floral, fruity, citrus with a slight green powdery melon afternote | | Odor Type | floral | | JECFA Number | 1466 | | LogP | 2.6 at 35℃ and pH7 | | Surface tension | 53.7mN/m at 337.9mg/L and 20℃ | | EPA Substance Registry System | Benzenepropanal, .alpha.,4-dimethyl- (41496-43-9) |
| | 2-METHYL-3-TOLYLPROPIONALDEHYDE Usage And Synthesis |
| Uses | 2-METHYL-3-TOLYLPROPIONALDEHYDE is used in flavor
compositions as a powerful additive to fruit
blends, particularly Raspberry, but also in
“tutti-frutti” and similar modem blends for
chewing gum and soft candy, or for desserts. The concentration used is normally mere
traces, from 0.05 to 1 ppm in the finished
product. | | Preparation | From Tolyl aldehyde (orrho-metapara-mixture) by condensation with Propionaldehyde, followed by hydrogenation. |
| | 2-METHYL-3-TOLYLPROPIONALDEHYDE Preparation Products And Raw materials |
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