1-pyrroline
Product Description
| Product | 1-pyrroline |
| CAS | 5724-81-2 |
| Formula | C4H7N |
| Synonym | 3,4-dihydro-2H-pyrrole, delta(1)-pyrroline |
Typical Product Specifications
| logP (o/w) | -0.78 |
| Assay | 99.00 to 100.00 % |
| Pounds/Gallon | 7.065 to 7.114 |
| Vapor Pressure | 24.300000 mm/Hg @ 25.00 ยฐC |
| Appearence | colorless clear liquid |
| Specific gravity | 0.84900 to 0.85500 @ 25.00 ยฐC |
| Refractive Index | 1.44000 to 1.44600 @ 20.00 ยฐC |
| Boiling Point | 87.00 to 89.00 ยฐC. @ 760.00 mm Hg |
| Flash Point | 56.00 ยฐF. TCC |
| Odor | ammoniacal shrimp |
| Acid Value | 1.00 max. KOH/g |
| Odor Type | ammoniacal |
| Chemical Structure | ![]() |
| Notes | FEMA# 3898 |
| Class | Flavor and Fragrance Chemical Compounds |

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