天然丁位壬内酯

Natural Gamma-Nonalactone

 

Synonym(s): Aldehyde C-18Nona-1, 4-lactone

Molecular Formula: C9H16O2

Molecular Weight: 156.22

Physicochemical Properties:

Assay: 98%min

Appearance: Colorless to pale yellow liquid

Boiling point: 121-122° (6 mmHg)

Flash point: >110℃

Solubility: soluble in alcohol, propylene glycol and vegetable oil; insoluble in water 

OdorCoconut note, peach and apricot odors.

Application: used for apricot, caramel, lavender and orchid flavor.

Regulatory information: 

CAS No. 104-61-0  

FEMA No.: 2781 

COE No.: 178

EINECS No.: 203-219-1

JECFA No: 229

Package: 25/180kg net polyethylene plastic drum

Shelf life: 12 months minimum in sealed containers protected from light and air