Name | TRANS-2-DECENAL |
Synonyms | FEMA 2366 2-Decenal dec-2-enal T2 DECENAL 2-decen-1-al decenaldehyde TRANS-2-DECENAL TRANS-2-DECEN-1-AL TRANS-2-DECENYL ALDEHYDE |
CAS | 3913-71-1 |
EINECS | 223-472-1 |
Molecular Formula | C10H18O |
Molar Mass | 154.25 |
Density | 0.841g/mLat 25°C(lit.) |
Melting Point | -16°C (estimate) |
Boling Point | 78-80°C3mm Hg(lit.) |
Flash Point | 205°F |
JECFA Number | 1349 |
Refractive Index | n20/D 1.453(lit.) |
Physical and Chemical Properties | The yellowish liquid is flavored with chicken, poultry and oranges. Soluble in ethanol and most non-volatile oils, insoluble in water. Boiling point 229 ℃(107~107.5 ℃/1533Pa). Relative density d1517.50.846, refractive index nD17.51.4533. Natural products are found in coriander oil. |
Risk Codes | R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3082 9/PG 3 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10 |
FEMA | 2366 | 2-DECENAL |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
content analysis | gas chromatography GT-10-4 using a polar column. |
toxicity | GRAS(FEMA). LD50 5000mg/kg (rat, oral). |
usage limit | FEMA(mg/kg): Soft drink 3.4; Cold drink 6.0; Candy 9.0; Baked goods 9.0. Moderate limits (FDA § 172.515,2000). |
Use | GB 2760-96 specifies the permitted use of flavorants. Mainly used for the preparation of poultry and citrus flavor. |
production method | from 2-decanol by potassium dichromate and concentrated sulfuric acid oxidation. |