- Product Details
Keywords
- 2957-21-3
Quick Details
- ProName: 4H-1-Benzopyran-4-one,2,3-dihydro-5-hy...
- CasNo: 2957-21-3
- 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,2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-, (2S)- cas 2957-21-3