Technical Data Sheet

BRI Product Number: 366
BRI Product Name: 2,4-DODECADIEN-1-AL
CAS Number: 21662-16-8
FEMA Number: 3670
EU FLAVIS Number: 05.125
China GB Number: S0188
Molecular Weight: 180.29
Molecular Formula: C12H20O   

Synonyms: (* Alt. CAS #) CAS: 13162-47-5; 2,4-Dodecadienal
Contains 2,4-Dodecadienal, (2E,4E)-
CAS Name: Contains 2,4-Dodecadienal, (2E,4E)-

Odor Description: An oily, fatty odor with a hint of citrus.
Tenacity on Blotter: > 1 week
Taste Description: Fatty, waxy, citrus peel, with slight chicken skin and lamb notes.
Flavor Use: Peel notes of most citrus flavors, specifically orange and grapefruit.
Recommended Flavor Use Level: 0.1 - 1.0 PPM
IFRA Status: This material should NOT be used as a fragrance ingredient due to the absence of data necessary to perform an adequate safety evaluation per IFRA Safety Standards in Annex 1 of the Code of Practice.

Minimum Purity: 97.0% (sum of isomers)
    main isomer: 90.0% min.(e,e)
    secondary isomer: 0.1% - 9.0%(e,z)
Appearance: yellow liquid
Acid Value: 3.0 mg KOH/g(max)
Refractive Index: 1.507 : 1.513 at 20 deg C
Specific Gravity: 0.861 : 0.867 at 25 deg C
Additives: synthetic alpha tocopherol @ 0.50%

Flash Point: 220 deg F (CC)
Boiling Point (approx): 263.14 C (EPI 4.0)
Solubility: Insoluble in water; soluble in alcohol.
Log P: 4.32
Kosher: YES   
Halal: YES   
Regulatory Status: TSCA AICS CHINA DSL EINECS(244-517-1) PICCS
RIFM Monograph: NO
Natural: NO
Nature Identical: YES
Export Tariff Code: 2912.19.9000
Shipped as Dangerous Good: NO

Recommended Packaging: Glass or Aluminum
Shelf Life: 36 months from manufacture date(when stored as recommended)
Recommended Storage: Store tightly sealed under inert gas in a cool, well-ventilated area.

Note: Not for use in Tobacco or Nicotine delivery device applications and/or products
Last Revised: 12/09/2020