Caronic anhydride information |
Product Name: | Caronic anhydride |
Other Name: | 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione |
CAS#: | 67911-21-1 |
Molecular formula: | C7H8O3 |
Formula Weight: | 140.13 |
EINECS号: | |
Structural formula: |
Caronic anhydride Specification |
Appearance | off-white powder |
Pure (Nomalizing) | 99.0% Min |
Assay | 98.0% Min |
Appearance of solution | colorless and transparent |
Ignition residue | 0.50% Max |
loss on drying | 0.50% Max |
Calderon diacid | 0.50% Max |
Caronic anhydride Application and Packaging |
Application | one kind of Pharmaceutical Intermediate, Used for specific medicine of coronavirus disease 2019. |
Packaging | 30KGS/DRUM |