(E)-filbertone
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  • Organoleptics
      • Organoleptic Properties
        Odor Type :nutty
        Odor Strength :high ,
        recommend smelling in a 10.00 % solution or less
        Odor Description:
        at 10.00 % in dipropylene glycol. 
        hazelnut nutty
  • Properties
      • Physical Properties
        Appearance :colorless to pale yellow clear liquid (est)
        Assay : 98.00 to 100.00 % sum of isomers
        Food Chemicals Codex Listed :No
        Specific Gravity :0.84800 to 0.85800 @  25.00 °C.
        Pounds per Gallon - (est). : 7.056 to  7.139
        Refractive Index :1.44100 to 1.44500 @  20.00 °C.
        Boiling Point : 173.76 °C. @ 760.00 mm Hg (est)
        Boiling Point : 62.00 °C. @ 10.00 mm Hg
        Acid Value : 2.00 max. KOH/g
        Vapor Pressure :1.247000 mm/Hg @ 25.00 °C. (est)
        Flash Point : 127.00 °F. TCC ( 52.78 °C. )
        logP (o/w) : 1.973 (est)
  • Safety
      • Safety Information
        Most important hazard(s) :Xi - Irritant
          R 10 - Flammable.
        R 38 - Irritating to skin.
        S 02 - Keep out of the reach of children.
        S 24 - Avoid contact with skin.
        S 36 - Wear suitable protective clothing.
        Oral/Parenteral Toxicity : 
          Not determined
        Dermal Toxicity : 
          Not determined
        Inhalation Toxicity : 
          Not determined
  • Safety in Use
      • Safety in Use Information
        Category :flavor and fragrance agents
        Recommendation for (E)-filbertone fragrance usage levels up to :
          0.8000 % in the fragrance concentrate.
  • Safety References
  • Articles
      • Articles for the Flavor and Fragrance Industries
        Info :FILBERTONE
(E)-5-methylhept-2-en-4-one (Click)
CAS Number : 102322-83-8
FEMA Number :3761
XlogP :2.20 (est)
Molecular Weight :126.19878000
Formula :C8 H14 O
NMR Predictor :Predict
Category :flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information :
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(E)-5-methylhept-2-en-4-one
Synonyms :
(E)-filbertone
trans-filbertone
(E)-hazeltone
trans-hazeltone
 hept-2-en-4-one, (E)-5-methyl-
2-hepten-4-one, 5-methyl-, (2E)-
5-methyl-(E)-2-hepten-4-one
(2E)-5-methyl-2-hepten-4-one
(E)-5-methyl-2-hepten-4-one
trans-5-methyl-2-hepten-4-one
5-methyl-trans-2-hepten-4-one
(2E)-5-methylhept-2-en-4-one
(E)-5-methylhept-2-en-4-one
trans-5-methylhept-2-en-4-one
Soluble in :
 alcohol
 water, slightly
 water, 1208 mg/L @ 25 °C (est)
Insoluble in :
 water
Stability :
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