Food safety and quality
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Flavouring |
1,3-Diphenyl-2-propanone |
Synonym(s) |
Dibenzyl ketone;Benzyl ketone;alpha,alpha-Diphenylacetone |
Latest JECFA evaluation |
2001 (Session 57) |
Status of specification |
Full |
Information required |
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Chemical name |
1,3-Diphenyl-2-propanone |
JECFA number |
832 |
CAS number |
102-04-5 |
FEMA number |
2397 |
COE number |
11839 |
FLAVIS number |
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Molecular weight |
210.28 |
Chemical formula |
C15H14O |
Physical form/odour |
white or colourless crystals with a sweet, faint fruity-almond odour |
Solubility |
insoluble in water; soluble in organic solvents, oils |
Solubility in ethanol |
very soluble |
Boiling point (°C) |
330° |
Assay min % |
97% |
Acid value max |
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Refractive index |
NA |
Specific gravity |
NA |
Other requirements |
mp: 32-37° |
ID Test |
IR |
Spectrum |
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