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Online Edition: "Specifications for Flavourings"
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| Flavouring |
o-Tolyl isobutyrate |
| Synonym(s) |
o-Cresyl isobutyrate
o-Tolyl 2-methylpropanoate
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| Latest JECFA evaluation |
2000 (Session 55)
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| Status of specification |
Full |
| Chemical name |
o-Tolyl isobutyrate
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| JECFA number |
700 |
| CAS number |
36438-54-7
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| FEMA number |
3753
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| COE number |
681
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| FLAVIS number |
-
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| Molecular weight |
178.23 |
| Chemical formula |
C11H14O2
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| Physical form/odour |
Colourless liquid, floral phenolic odour |
| Solubility |
Insoluble in water; soluble in oils |
| Solubility in ethanol |
miscible |
| Boiling point (°C) |
107 (8 mm Hg) |
| Assay min % |
95 |
| Acid value max |
1.0 |
| Refractive index |
1.482-1.488 |
| Specific gravity |
1.000-1.007 |
| Other requirements |
- |
| ID Test |
IR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img_add8/700.gif
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