Technical Data Sheet

BRI Product Number: 362
BRI Product Name: 2,4-OCTADIEN-1-AL
CAS Number: 30361-28-5
FEMA Number: 3721
EU FLAVIS Number: 05.186
China GB Number: Not approved
Molecular Weight: 124.18
Molecular Formula: C8H12O   

Synonyms: (* Alt. CAS #) CAS: 5577-44-6; 2,4-Octadienal
Contains 2,4-Octadienal, (2E,4E)-
CAS Name: Contains 2,4-Octadienal, (2E,4E)-

Odor Description: A fatty, fruity, green, citrus odor with peely notes.
Tenacity on Blotter: > 8 hours
Taste Description: Fatty, chicken fat, citrus.
Flavor Use: Useful in citrus flavors, especially orange and tangerine, as well as chicken fat.
Recommended Flavor Use Level: 0.1 - 10.0 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: 95.0% (sum of isomers)
    main isomer: 90.0% min.(e,e)
    secondary isomer: 0.1% - 8.0%(e,z)
Appearance: yellow liquid
Acid Value: 5.0 mg KOH/g(max)
Refractive Index: 1.521 : 1.530 at 20 deg C
Specific Gravity: 0.871 : 0.877 at 25 deg C
Additives: synthetic alpha tocopherol @ 0.50%

Flash Point: 170 deg F (CC)
Boiling Point (approx): 188.70 C (EPI 4.0)
Solubility: Insoluble in water; soluble in alcohol.
Log P: 2.35
Kosher: YES   
Halal: YES   
Regulatory Status: TSCA AICS CHINA NDSL EINECS(250-147-1) PICCS
RIFM Monograph: YES
Natural: NO
Nature Identical: YES
Export Tariff Code: 2912.19.9000
Shipped as Dangerous Good: NO

Recommended Packaging: Glass or Aluminum
Shelf Life: 18 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: 08/22/2017