Fine Chemicals Industry Dibenzofuran 96% CAS132-64-9 Coal Tar Chemicals
Dibenzofuran 96%-Certificate of Analysis
Dibenzofuran 96%
Controlling standard and inspection result
| ||||
Item |
Standard |
Results |
Pass or Not | |
Appearance |
White or Gray Crystal Powder |
Gray Crystal Powder |
Pass | |
Purity
| ≥96% | 96.76% |
Pass | |
impurities |
Acenaphthene | ≤1% | 0.51% |
Pass |
|
Fluorene
| ≤3.5%
| 2.92% |
Pass |
|
|
|
|
|
Conclusion
|
Qualified |
Dibenzofuran