ChinaChemical Properties
| Product Name | 4-Oxo-4H-1-benzopyran-2-carboxylic acid |
| CAS No | 4940-39-0 |
| EC-No | |
| Min. Order | 1KG |
| Purity | 95% |
| Supply Ability | 500KG |
| Release date | 2019/07/06 |
| Product Name | 4-Oxo-4H-1-benzopyran-2-carboxylic acid |
| CAS No | 4940-39-0 |
| EC-No | |
| Min. Order | 1KG |
| Purity | 95% |
| Supply Ability | 500KG |
| Release date | 2019/07/06 |
