Food safety and quality
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Flavouring |
6-Methylheptanal |
Synonym(s) |
isooctan-1-al |
Latest JECFA evaluation |
2012 (Session 76) |
Status of specification |
Full |
Information required |
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Chemical name |
6-Methylheptanal |
JECFA number |
2174 |
CAS number |
63885-09-6 |
FEMA number |
4498 |
COE number |
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FLAVIS number |
05.225 |
Molecular weight |
128.21 |
Chemical formula |
C8H16O |
Physical form/odour |
Clear colourless liquid; Citrusy green aroma |
Solubility |
Practically insoluble to insoluble in water |
Solubility in ethanol |
Soluble |
Boiling point (°C) |
162-163° |
Assay min % |
98% |
Acid value max |
2 |
Refractive index |
1.411-1.416 |
Specific gravity |
0.806-0.816 |
Other requirements |
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ID Test |
IR |
Spectrum |
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