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Product Name: |
α-Hexylcinnamaldehyde |
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Synonyms: |
FEMA 2569;HCA;JASMONAL H;HEXYLCINNAMALDEHYDE;HEXYL CINNAMIC ALDEHYDE;A-N-HEXYL-B-PHENYLACROLEIN;ALPHA-HEXYLCINNAMIC ALDEHYDE;ALPHA-HEXYLCINNAMALDEHYDE |
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CAS: |
101-86-0 |
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MF: |
C15H20O |
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MW: |
216.32 |
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EINECS: |
202-983-3 |
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Product Categories: |
Pharmaceutical Intermediates;aldehyde Flavor;Aldehydes;C10 to C21;Carbonyl Compounds;Alphabetical Listings;Flavors and Fragrances;G-H |
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Mol File: |
101-86-0.mol |
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Boiling point |
174-176 °C15 mm Hg(lit.) |
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density |
0.95 g/mL at 25 °C(lit.) |
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FEMA |
2569 | ALPHA-HEXYLCINNAMALDEHYDE |
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refractive index |
n20/D 1.55(lit.) |
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Fp |
200 °F |
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storage temp. |
2-8°C |
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solubility |
water: soluble0.005g/L at 25°C |
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JECFA Number |
686 |
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CAS DataBase Reference |
101-86-0(CAS DataBase Reference) |
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NIST Chemistry Reference |
Octanal, 2-(phenylmethylene)-(101-86-0) |
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EPA Substance Registry System |
.alpha.-Hexylcinnamaldehyde (101-86-0) |
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Hazard Codes |
C,Xi |
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Risk Statements |
36/37/38-34-43-52/53 |
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Safety Statements |
26-36/37/39-45-36-36/37-61 |
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RIDADR |
UN 3265 8/PG 3 |
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WGK Germany |
2 |
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RTECS |
GD6560000 |
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HS Code |
29122990 |
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Description |
α-Hexylcinnamaldehyde has a jasmine-like odor, particularly on dilution. May be synthesized by condensation of octylaldehyde with benzaldehyde. |
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Chemical Properties |
Hexyl cinnamaldehyde has a jasmine-like odor, particularly on dilution. |
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Chemical Properties |
alpha-Hexylcinnamaldehyde is a yellow liquid with a mild, slightly fatty, floral, somewhat herbal odor, and a distinct jasmine note. Similarly to the ??-amyl homolog, ??-hexylcinnamaldehydemust be protected against oxidation by the addition of stabilizers. It is prepared in a manner similar to that of ??-amylcinnamaldehyde by alkaline condensation of excess benzaldehyde with octanal (instead of heptanal). ??-Hexylcinnamaldehyde is widely used in flower compositions (e.g., jasmine and gardenia) and, because of its stability to alkali, in soap perfumes. |
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Chemical Properties |
Pale-yellow liquid; jasminelike odor, particularly on dilution. Soluble in most fixed oils and in mineral oil; insoluble in glycerol and in propylene glycol. |
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Occurrence |
Reported found in cooked, scented rice. |
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Uses |
hexyl cinnamal is also known as hexyl cinnamic aldehyde. It is a fragrance that provides a floral, jasmine-like scent. |
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Uses |
α-Hexylcinnamaldehyde is characterized by a typical floral scent, which makes them suitable to be used as fragrances in personal care (perfumes, creams, shampoos, etc.) and household products. It has been also used as flavouring additive in food and pharmaceutical industry. |
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Definition |
ChEBI: A member of the class of cinnamaldehydes carrying a hexyl substituent at the alpha-position. |
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Preparation |
By condensation of octylaldehyde with benzaldehyde |
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Taste threshold values |
Taste characteristics at 5 ppm: sweet, waxy, floral, green, citrus and fruity nuances |
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Hazard |
Combustible. |
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Contact allergens |
Hexyl cinnamic aldehyde is a fragrance allergen. Its presence has to be mentioned by name in cosmetics within the EU. |
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Raw materials |
Benzaldehyde-->Amylcinnamaldehyde-->Octanal |
