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Food safety and quality
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| |
| Flavouring |
Cyclopentanethiol |
| Synonym(s) |
Cyclopentyl mercaptan |
| Latest JECFA evaluation |
2000 (Session 55) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
Cyclopentanethiol |
| JECFA number |
516 |
| CAS number |
1679-07-8 |
| FEMA number |
3262 |
| COE number |
2321 |
| FLAVIS number |
|
| Molecular weight |
102.2 |
| Chemical formula |
C5H10S |
| Physical form/odour |
colourless liquid |
| Solubility |
slightly soluble in water; soluble in alcohol and oils |
| Solubility in ethanol |
|
| Boiling point (°C) |
131° |
| Assay min % |
98% |
| Acid value max |
|
| Refractive index |
1.488 |
| Specific gravity |
0.920-0.925 |
| Other requirements |
|
| ID Test |
MS |
| Spectrum |
 
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