| FEMA | 4063 | 
| CAS | 133447-37-7 | 
| EINECS | N/A | 
| Synonyms | 
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| JECFA Food Flavoring | 1605 | 
| JECFA Food Additive | N/A | 
| DG SANTE Food Flavourings | 14.168 2-propionyl pyrroline 1% in vegatable oil triglyceride | 
| DG SANTE Food Contact Materials | N/A | 
| FDA UNII | C032C57DYG | 
| CoE Number | N/A | 
| XlogP3-AA | N/A | 
| Molecular Weight | 125.17087 | 
| Molecular Formula | C7 H11 N O | 
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| Food Chemicals Codex Listed | No | 
| Appearance | pale yellow to yellow clear liquid (est) | 
| Assay | 97.00 to 100.00 | 
| Specific Gravity | 0.97900 to 0.98500 @ 25.00 °C. | 
| Lbs/Gal (est) | 8.146 to 8.196 | 
| Refractive Index | 1.44600 to 1.45200 @ 20.00 °C. | 
| Melting Point | N/A | 
| Boiling Point | N/A | 
| Flash Point | 168.00 °F. TCC ( 75.56 °C. ) | 
| Acid Value | N/A | 
| Vapor Pressure | 0.292000 mmHg @ 25.00 °C. (est) | 
| Vapor Density | N/A | 
| logP (o/w) | 0.490 (est) | 
| Soluble In | 
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| Occurrence | 
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