A3408812
2,4-Difluorobenzenesulfonamide , ≥96% , 13656-60-5
| Pack Size | Price | Stock | Quantity |
| 1G | RMB91.20 | In Stock |
|
| 5G | RMB224.80 | In Stock |
|
| 25G | RMB780.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 154-158 °C (lit.) |
| Boiling point: | 300.3±52.0 °C(Predicted) |
| Density | 1.523 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 9.61±0.60(Predicted) |
| color | White to Almost white |
| InChI | 1S/C6H5F2NO2S/c7-4-1-2-6(5(8)3-4)12(9,10)11/h1-3H,(H2,9,10,11) |
| InChIKey | PTHLPYKPCQLAOF-UHFFFAOYSA-N |
| SMILES | NS(=O)(=O)c1ccc(F)cc1F |
| CAS DataBase Reference | 13656-60-5(CAS DataBase Reference) |
Description and Uses
2,4-Difluorobenzenesulfonamide is an important fluorinated fine chemical intermediate in the fields of pharmaceuticals and pesticides, and is mainly used in the synthesis of sulfonamide drugs and fungicides.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2935909099 |
| Storage Class | 11 - Combustible Solids |
