| [Product Name]: | 2H-1-Benzopyran-2-one, | 
| [Structural Formula]: |  | 
| [Molecular Formula]: | C10H8O4 | 
| [Molecular Weight]: | 192.16 | 
| [CAS NO]: | 776-86-3 | 
| [Packing]: | 25kg/cardboard drum | 
| Properties | |
| Boiling range °C | 206-208 | 
| Quality Specifications | |
| Purity% | ≥98.0 | 
| Moisture% | ≤0.5 | 


 
		 
		 
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