- Product Details
Keywords
- 521-34-6
Quick Details
- ProName: 4H-1-Benzopyran-4-one,5,7-dihydroxy-8-...
- CasNo: 521-34-6
- Appearance: white crystalline powder
- Application: intermediate
- PackAge: 25KG drum
- Purity: 99%min
- Storage: Store in dry, dark and ventilated plac...
- Transportation: by air, by sea, by express
- LimitNum: 0
Superiority
4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)- cas 521-34-6