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| Chemical Name | 3-Phenyl-2-propenal | Synonyms
| Cinnamaldehyde , trans- Cinnamaldehyde, Cassia Aldehyde
| Formula | C9 H8 O | | CAS No. | 104-55-2
| Molecular weight | 132.16 |
Occurence In Nature
| Pungent,Powerful, Spicy, woody , Cinnamon |
| Odor | Strong cinnamon odor. | | Colour & Appearance | Yellow liquid. | | Purity | 99% by G.L.C. minimum. | | Specific Gravity 25°C / 25°C | 1.0170 - 1.0510. | | Refractive index nD 20 | 1.6200 - 1.6230 | | Boiling Point 760 TORR | 248°C | | Melting Point | -7.5°C | | Stability & Discoloration | Moderately stable, May cause discoloration. | | Solubility | Clearly soluble in 6% parts of 60% & 2 parts of 70% alcohol. | | | | | | |  | | | | | |
