Technical Data Sheet

BRI Product Number: 480
BRI Product Name: ROSE OXIDE BRI
CAS Number: 16409-43-1
FEMA Number: 3236
EU FLAVIS Number: 13.037
China GB Number: S0707
Molecular Weight: 154.24
Molecular Formula: C10H18O   


Synonyms: 2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-
ROSE OXIDE BRI
Tetrahydro-4-methyl-2-(2-methylpropen-1-yl)pyran
CAS Name: 2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-

APPLICATION INFORMATION
Odor Description: A rose, geranium odor with an earthy undertone.
Fragrance Use: Used in synthetic rose and geranium oils.
Recommended Fragrance Use Level: 0.1% - 2%
Tenacity on Blotter: > 8 hours
Taste Description: Green, rosy, woody.
Flavor Use: Green, rosy notes for a variety of fruits and berries, especially raspberry and blackberry.
Recommended Flavor Use Level: 0.1 - 10 PPM

SPECIFICATIONS
Minimum Purity: 99.0% (sum of isomers)
    main isomer: 88.0% min.(cis)
    secondary isomer: 6.0% - 11.0%(trans)
Appearance: colorless liquid
Refractive Index: 1.450 : 1.457 at 20 deg C
Specific Gravity: 0.865 : 0.873 at 25 deg C
Additives: synthetic alpha tocopherol @ 0.10%

TECHNICAL INFORMATION
Flash Point: 150 deg F (CC)
Boiling Point (approx): 194.97 C (EPI 4.0)
Solubility: Insoluble in water; soluble in alcohol.
Log P: 3.58
Kosher: YES   
Halal: YES   
Regulatory Status: TSCA AICS CHINA DSL ECL EINECS(240-457-5) ENCS PICCS
RIFM Monograph: YES
Natural: NO
Nature Identical: YES
Export Tariff Code: 2932.99.9000
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: 04/29/2014