|
Online Edition: "Specifications for Flavourings"
|
|
|
|
New search
print-friendly version
| Flavouring |
4-Methyl-5-thiazoleethanol acetate |
| Synonym(s) |
Sulfuryl acetate
|
| Latest JECFA evaluation |
2002 (Session 59)
|
| Status of specification |
Full |
| Chemical name |
4-Methyl-5-(2-acetoxyethyl)thiazole
|
| JECFA number |
1054 |
| CAS number |
656-53-1
|
| FEMA number |
3205
|
| COE number |
11620
|
| FLAVIS number |
-
|
| Molecular weight |
185.25 |
| Chemical formula |
C8H11O2NS
|
| Physical form/odour |
Colourless to yellow liquid; meaty odour |
| Solubility |
Slightly soluble in water; Soluble in organic solvents |
| Solubility in ethanol |
Miscible at room temperature |
| Boiling point (°C) |
117-118° (6 mm Hg) |
| Assay min % |
97 |
| Acid value max |
- |
| Refractive index |
1.505-1.515 |
| Specific gravity |
1.145-1.149 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1054.gif
|
|
