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2-Coumaranone CAS:553-86-6 CAS NO.553-86-6
- 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
- 553-86-6
- 2-Coumaranone
- 3H-Benzofuran-2-one
Quick Details
- ProName: 2-Coumaranone CAS:553-86-6
- CasNo: 553-86-6
- Molecular Formula: C8H6O2
- Appearance: white powder
- Application: pharm intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg per bag or 25kg per 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: 553-86-6
Superiority
|
CAS Number |
553-86-6 |
|
Product Name |
2-Coumaranone |
|
Synonyms |
1-benzofuran-2(3h)-one; 2(3h)-benzofuranone; 2,3-dihydrobenzo[b]furan-2-one; 2,3-dihydrobenzofuran-2-one; |
|
Molecular Formula |
C8H6O2 |
|
Molecular Weight |
134.132 |
|
EINECS |
209-052-0 |
|
Appearance |
White To Light Yellow Crystalline Powder |
Details
|
Test |
Specification | Result |
| Appearance | White or yellowish - like crystals | Off-white crystals |
| Purity(%) normalization method | ≥99.0 | 99.87 |
| Purity(%) external standard method | ≥98.0 | 98.52 |
| Water | ≤0.3 | 0.15 |
| PH value | 5.0-7.0 | 6.5 |
| Conclusion | PASS |