Flazasulfuron
- Product NameFlazasulfuron
- CAS104040-78-0
- MFC13H12F3N5O5S
- MW407.33
- EINECS
- MOL File104040-78-0.mol
Chemical Properties
| Melting point | 164-166° |
| Density | 1.5594 (estimate) |
| storage temp. | 2-8°C |
| pka | pKa (24°): 4.6 |
| Appearance | White to off-white Solid |
| Henry's Law Constant | 1.6×106 mol/(m3Pa) at 25℃, HSDB (2015) |
| Major Application | agriculture environmental |
| InChI | InChI=1S/C13H12F3N5O5S/c1-25-8-6-9(26-2)19-11(18-8)20-12(22)21-27(23,24)10-7(13(14,15)16)4-3-5-17-10/h3-6H,1-2H3,(H2,18,19,20,21,22) |
| InChIKey | HWATZEJQIXKWQS-UHFFFAOYSA-N |
| SMILES | C1(S(NC(NC2=NC(OC)=CC(OC)=N2)=O)(=O)=O)=NC=CC=C1C(F)(F)F |
| CAS DataBase Reference | 104040-78-0(CAS DataBase Reference) |
| EPA Substance Registry System | Flazasulfuron (104040-78-0) |
Safety Information
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | UT7930000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
| Hazardous Substances Data | 104040-78-0(Hazardous Substances Data) |
| Toxicity | LD50 mice, rats (mg/kg): >5000, >5000 orally; in rats (mg/kg): >2000 dermally (Hashizume). |
