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Безопасность и качество пищевых продуктов
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| Flavouring |
Sodium 4-(methylthio)-2-oxobutanoate |
| Synonym(s) |
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| Latest JECFA evaluation |
1999 (Session 53) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
Sodium 4-(methylthio)-2-oxobutanoate |
| JECFA number |
501 |
| CAS number |
51828-97-8 |
| FEMA number |
3881 |
| COE number |
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| FLAVIS number |
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| Molecular weight |
170.16 |
| Chemical formula |
C5H7O3S |
| Physical form/odour |
white, free-flowing powder |
| Solubility |
soluble in water and white petrolatum |
| Solubility in ethanol |
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| Boiling point (°C) |
483° |
| Assay min % |
99.5% |
| Acid value max |
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| Refractive index |
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| Specific gravity |
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| Other requirements |
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| ID Test |
CNMR, HNMR |
| Spectrum |


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