Product Description
Cinnamaldehyde diethyl acetal
Synonyms: 3-Phenylpropenal diethyl acetal; 3-Phenyl-2-propene-1-one diethyl acetal
CAS 7148-78-9
EINECS 230-467-8
Purity 92%
Packing 25 or 210kg/plastic drum
Brand Nanjian
Molecular Formula: C13H18O2
Molecular Weight: 206.22
Molecular Structure:
Appearance: Clear colorless liquid.
Fragrance: Unique aroma
Assay: 92.0-102.0%
Acidity: NMT1.0%
Chloride (NF): Negative
Characters: Clear colorless liquid. Insoluble in water, soluble in alcohol and other organic solvents. Can be oxidation in the air, should be stored airtight in a cool place.
Nature not been reported in the literature.
Preparation: Cinnamaldehyde and Triethyl orthoformate as raw materials, add a few toluenesulfonic acids in ethanol anhydrous, then by the condensation reaction. The reaction is as follows:
Usage: Cinnamic aldehyde diethyl acetal is relatively stable in alkaline medium can be used as floral soap, detergent and deodorant fragrance of the first modifier. Can be used for citrus-based food essences... Mainly used for the preparation of spicy flavor.