Technical Data Sheet

BRI Product Number: 349
BRI Product Name: trans-2-PENTEN-1-AL
CAS Number: 764-39-6
FEMA Number: 3218
EU FLAVIS Number: 05.102
China GB Number: S0126
Molecular Weight: 84.11
Molecular Formula: C5H8O   

Synonyms: (* Alt. CAS #) CAS: 1576-87-0; e-2-Pentenal
Contains 2-Pentenal
CAS Name: Contains 2-Pentenal

Odor Description: Fruity, bitter almond with notes of red apple.
Fragrance Use: Useful in adding green fruity top notes, especially apple and cherry, to fruity florals.
Recommended Fragrance Use Level: Traces - 1%
Tenacity on Blotter: > 8 hours
Taste Description: Green, sweet, slightly spicy.
Flavor Use: Fruit flavors, especially green apple.
Recommended Flavor Use Level: 0.1 - 10 PPM

Minimum Purity: 98.0% (sum of isomers)
    main isomer: 96.0% min.(trans)
    secondary isomer: 4.0% max.(cis)
Appearance: colorless to yellow liquid
Acid Value: 5.0 mg KOH/g(max)
Refractive Index: 1.439 : 1.446 at 20 deg C
Specific Gravity: 0.846 : 0.857 at 25 deg C
Additives: synthetic alpha tocopherol @ 0.50%

Flash Point: 78 deg F (CC)
Boiling Point (approx): 116.21 C (EPI 4.0)
Solubility: Slightly soluble in water.
Log P: 1.09
Kosher: YES   
Halal: YES   
Regulatory Status: TSCA AICS CHINA DSL EINECS(212-120-2) PICCS
RIFM Monograph: YES
Natural: NO
Nature Identical: YES
Export Tariff Code: 2912.19.9000
Shipped as Dangerous Good: YES

Recommended Packaging: Glass, Aluminum or Phenolic Lined Steel
Shelf Life: 24 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: 09/22/2017