2H-1-Benzopyran-2-one 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 Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 2H-1-Benzopyran-2-one
- Coumarin
- CAS:91-64-5
Quick Details
- ProName: 2H-1-Benzopyran-2-one
- CasNo: 91-64-5
- Molecular Formula: C9H6O2
- Appearance: White Crystalline Powder
- Application: Used in the manufacture of spices, as ...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/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
Chemical Name |
Coumarin |
Another name |
2H-1-Benzopyran-2-one |
CAS No. |
91-64-5 |
Molecular formula |
C9H6O2 |
EINECS No. |
202-086-7 |
Molecular weight |
146.14 |
Details
Appearance: white crystalline powder
Solublity in Ethanol Test: pass
Melting range (℃) 68~70
Sulfated ash(as SO4): 0.1% max.