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Cinnamaldehyde CAS NO.:104-55-2
Cinnamaldehyde is an organic compound with the formula C9H8O or C₆H₅CH=CHCHO.
Occurring naturally as predominantly the trans (E) isomer, it gives cinnamon its flavor and odor.

1.Item name:
(2E)-3-Phenylprop-2-enal
2. Specifications:
Molecular Formula: C9H8O
Molecular Weight: 132.15922
CAS NO. :104-55-2
Einecs Number:203-213-9
Synonyms: Cinnamic aldehyde; Trans-Cinnamaldehyde; 3-Phenyl-2-propenal; Cihinnamaldehyde;Cinnamal
Assay:99.5% min
Structural formula:
3. Properties:
Density:1.0497 g/mL
Melting point:−7.5 °C (18.5 °F; 265.6 K)
Boiling point:248 °C (478 °F; 521 K)
Magnetic susceptibility (χ):−7.48×10−5 cm3/mol
Appearance:Colorless or Light Yellow Liquid
Odor:It has a strong aroma of cinnamon oil and cinnamon oil, mild spicy notes, should not be spicy, the aroma is strong and durable.
Solubility in water:Slightly soluble
Solubility:Soluble in ether, chloroform;Insoluble in petroleum ether;Miscible with alcohol, oils
Refractive index (nD):1.6195
FEMA Number: 2286
Beilstein Number: 1071571
COE Number: 102
JECFA Number: 656
Fl. Number: 05.014
Flash point:71 °C (160 °F; 344 K)
4. Application:
Cinnamaldehyde can be used to prepare meat, condiments, oral care products, chewing gum, candy flavor. It has antibacterial effect and can be used as a natural food preservative to be added to aquatic products and meat products.
5. Package:
200kgs,210kgs,220kgs/Plastic drum,or at customer’s request.
Do not use, pour, spill or store near heat or open flame.