- Product Details
Keywords
- 21499-23-0
Quick Details
- ProName: 21499-23-0 1H-2-Benzopyran-1-one,3,4-d...
- CasNo: 21499-23-0
- 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
21499-23-0 1H-2-Benzopyran-1-one,3,4-dihydro-8-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-, (3R)-