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Coumarin CAS:91-64-5 CAS NO.91-64-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 91-64-5
- Coumarin
- 2H-1-Benzopyran-2-one
Quick Details
- ProName: Coumarin CAS:91-64-5
- CasNo: 91-64-5
- Molecular Formula: C9H6O2
- Appearance: White powder
- Application: Daily Flavor, Industrial Flavor
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 91-64-5
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 |