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| | TRANS-2-DECENAL Basic information |
| Product Name: | TRANS-2-DECENAL | | Synonyms: | T2 DECENAL;TRANS-2-DECEN-1-AL;TRANS-2-DECENYL ALDEHYDE;2-decen-1-al;2-Decenal;dec-2-enal;decenaldehyde;FEMA 2366 | | CAS: | 3913-71-1 | | MF: | C10H18O | | MW: | 154.25 | | EINECS: | 223-472-1 | | Product Categories: | | | Mol File: | 3913-71-1.mol |  |
| | TRANS-2-DECENAL Chemical Properties |
| Melting point | -16°C (estimate) | | Boiling point | 78-80 °C3 mm Hg(lit.) | | density | 0.841 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.453(lit.) | | FEMA | 2366 | 2-DECENAL | | Fp | 205 °F | | Odor | at 10.00 % in dipropylene glycol. fatty orange rose aldehydic floral green | | Odor Type | fatty | | JECFA Number | 1349 | | LogP | 3.828 (est) | | EPA Substance Registry System | 2-Decenal (3913-71-1) |
| | TRANS-2-DECENAL Usage And Synthesis |
| Chemical Properties | 2-Decanal has a powerful waxy, orange aroma. | | Occurrence | Reported found in bitter orange peel, blackberry, ginger, butter, mushroom, kiwi, bacon fat, roast beef, beef fat,
heated beef fat, bilberries, carrot root, boiled chicken, chicken broth, cranberry press residue, ham, lingonberry, orange, heated pork
fat, potato chip, soy bean, boiled mutton, tea, roasted filberts, roasted peanuts and coriander leaf. | | Definition | ChEBI: An enal consisting of dec-2-ene having an oxo group at the 1-position. | | Preparation | By reaction of octanal and ethyl vinyl ether and subsequent hydrolysis. | | Aroma threshold values | Detection: 1 ppb; aroma characteristics at 1.0%: waxy, fatty, earthy, coriander, green, mushroom, aldehydic
with a chicken and pork fat nuance. | | Taste threshold values | Taste characteristics at 1.0 ppm: waxy, fatty, earthy, coriander, mushroom, green with a pork fat nuance. | | Safety Profile | Moderately toxic by
skin contact. Mildly toxic by ingestion. A
severe skin irritant. When heated to
decomposition it emits acrid smoke and
fumes. See also ALDEHYDES. |
| | TRANS-2-DECENAL Preparation Products And Raw materials |
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