4-methyl-4-hepten-3-one

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4-hepten-3-one, 4-methyl-

CAS: 22319-31-9 C8 H14 O MW: 126.19878000

Identification

Name4-methyl-4-hepten-3-one
IUPAC(E)-4-methylhept-4-en-3-one
CAS Number22319-31-9
FDA UNIISearch
Molecular FormulaC8 H14 O
Molecular Weight126.19878000
Nikkaji NumberJ100.568E

Regulatory

DG SANTE Food Flavourings07.261 4-methyl-4-hepten-3-one

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 96.12 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.85100 to 0.87100 @ 25.00 °C.
Pounds per Gallon - (est). 7.081 to 7.248
Refractive Index 1.44200 to 1.46200 @ 20.00 °C.
Boiling Point 179.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.947000 mmHg @ 25.00 °C. (est)
Flash Point 140.00 °F. TCC ( 59.90 °C. ) (est)
logP (o/w) 2.178 (est)
Soluble in alcohol
Insoluble in water

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for 4-methyl-4-hepten-3-one usage levels up tonot for fragrance use.

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Potential Uses

None Found

Natural Occurrence

found in nature

Synonyms

4- hepten-3-one, 4-methyl- (4E)-4- methyl-4-hepten-3-one (E)-4- methylhept-4-en-3-one PubMed: Characterization and synthesis of volatile compounds from the defensive secretions of some "daddy longlets" (Arachnida: Opiliones: Leiobunum spp.).