- Product Details
Keywords
- 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol
Quick Details
- ProName: 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi...
- CasNo: 40278-59-9
- Application: Drug intermediates Materials intermedi...
- Purity: 95%-98%
- LimitNum: 0
Superiority
high purity