Technical Data Sheet

BRI Product Number: 468
BRI Product Name: DIHYDRO ALPHA IONONE
CAS Number: 31499-72-6
FEMA Number: 3628
EU FLAVIS Number: 07.132
China GB Number: Not approved
Molecular Weight: 194.32
Molecular Formula: C13H22O   


Synonyms: 2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)butan-2-one
4-(2,6,6-Trimethylcyclohex-2-en-1-yl)butan-2-one
DIHYDRO ALPHA IONONE
Dihydro-a-ionone
CAS Name: 2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-

APPLICATION INFORMATION
Odor Description: A powerful, floral (violet, orris) character with raspberry nuances.
Fragrance Use: Its powerful, violet, woody, and fruity notes blend and modify floral and oriental types.
Recommended Fragrance Use Level: 1% - 5%
Tenacity on Blotter: > 24 hours
Taste Description: Fruity with berry and floral aspects.
Flavor Use: Floral, woody notes for a variety of fruit and berry flavors, especially raspberry and blackberry. Can also be used at low levels for other fruits, such as apple and grape.
Recommended Flavor Use Level: 0.1 - 5 PPM

SPECIFICATIONS
    main isomer: 95.0% min.
    secondary isomer: 5.0% max.
Appearance: colorless to pale yellow liquid
Refractive Index: 1.473 : 1.480 at 20 deg C
Specific Gravity: 0.918 : 0.923 at 25 deg C
Additives: synthetic alpha tocopherol @ 0.10%

TECHNICAL INFORMATION
Flash Point: 228 deg F (CC)
Boiling Point (approx): 254.20 C (EPI 4.0)
Solubility: Insoluble in water; soluble in alcohol.
Log P: 4.22
Kosher: YES   
Halal: YES   
Regulatory Status: TSCA AICS CHINA DSL EINECS(250-657-4) ENCS PICCS
RIFM Monograph: YES
Natural: NO
Nature Identical: YES
Export Tariff Code: 2914.23.0000
Shipped as Dangerous Good: NO

PACKAGING AND STORAGE
Recommended Packaging: Glass, Plastic, Aluminum or Phenolic Lined Steel
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: 12/14/2018