Food safety and quality
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Flavouring |
Valeraldehyde dibutyl acetal |
Synonym(s) |
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Latest JECFA evaluation |
2007 (Session 68) |
Status of specification |
Full |
Information required |
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Chemical name |
1,1-Dibutoxypentane |
JECFA number |
1731 |
CAS number |
13112-65-7 |
FEMA number |
4375 |
COE number |
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FLAVIS number |
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Molecular weight |
216.36 |
Chemical formula |
C13H28O2 |
Physical form/odour |
Clear, colourless liquid; Sweet, nutty aroma |
Solubility |
Insoluble in water; soluble in organic solvents |
Solubility in ethanol |
Soluble |
Boiling point (°C) |
251-252° |
Assay min % |
97% |
Acid value max |
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Refractive index |
1.417-1.423 |
Specific gravity |
0.833-0.839 |
Other requirements |
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ID Test |
MS |
Spectrum |
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