- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
91-64-5 Coumarin 2H-1-Benzopyran-2-one
Quick Details
- Appearance: White powder
- Application:Daily Flavor, Industrial Flavor
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| English name | Coumarin |
| English synonyms: | Coumarin solution;TIMTEC-BB SBB000094;O-HYDROXYCINNAMIC ACID LACTONE;TONKA BEAN CAMPHOR;5,6-BENZO-2-PYRONE;AKOS 212-75;2H-1-BENZOPYRAN-2-ONE;2H-1-BENZOPYAN-2-ONE |
| CAS | 91-64-5 |
| MF | C9H6O2 |
| MW | 146.14 |
| EINECS | 202-086-7 |
| Melting point | 68-73 °C(lit.) |
| Boiling point | 298 °C(lit.) |
| Density | 0.935 |
| Flash point | 162 °C |
| Storage | Refrigerator |
| Application | For the manufacture of flavor and soap. |
Details:
| Items | Specification | Results |
| Appearance | White crystals | Pass |
| Odor | Slimilar to the sweet aroma of tonka beans | Pass |
| Melting point | 68-70℃ | 69.2℃ |
| Solubility | Soluble in alcohol | Pass |
| Assay | 99.0%min | 0.994 |
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