Food safety and quality
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Flavouring |
Dioctyl adipate |
Synonym(s) |
Adipic acid, dioctyl ester;Octyl adipate;Hexanedioic acid, dioctyl ester |
Latest JECFA evaluation |
2010 (Session 73) |
Status of specification |
Full |
Information required |
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Chemical name |
dioctyl adipate |
JECFA number |
1968 |
CAS number |
123-79-5 |
FEMA number |
4476 |
COE number |
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FLAVIS number |
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Molecular weight |
370.57 |
Chemical formula |
C22H42O4 |
Physical form/odour |
Clear colourless liquid; Slight fatty aroma |
Solubility |
Practically insoluble or insoluble in water |
Solubility in ethanol |
Soluble |
Boiling point (°C) |
396-398° |
Assay min % |
98% |
Acid value max |
1 |
Refractive index |
1.444-1.450 |
Specific gravity |
0.924-0.930 (20°) |
Other requirements |
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ID Test |
MS |
Spectrum |
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