Ethoxysulfuron
- Product NameEthoxysulfuron
- CAS126801-58-9
- CBNumberCB1219218
- MFC15H18N4O7S
- MW398.39
- MDL NumberMFCD01863143
- MOL File126801-58-9.mol
Chemical Properties
| Melting point | 145-147° |
| Density | 1.426±0.06 g/cm3(Predicted) |
| storage temp. | 0-6°C |
| solubility | Solubility in organic solvents (g/l at 20 °C) Acetone 36.0 Ethyl acetate 14.1 Dichloromethane 107.0 n‐Hexane 0.006 Methanol 7.7 Polyethylene glycol 22.5 Toluene 2.5 |
| pka | Dissociation constant (pKa at 20 °C) 5.28 |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Solubility in water (g/l at 20 °C): 0.026 (pH 5) 1.353 (pH 7) 9.628 (pH 9) |
| InChI | InChI=1S/C15H18N4O7S/c1-4-25-10-7-5-6-8-11(10)26-27(21,22)19-15(20)18-14-16-12(23-2)9-13(17-14)24-3/h5-9H,4H2,1-3H3,(H2,16,17,18,19,20) |
| InChIKey | UWVKRNOCDUPIDM-UHFFFAOYSA-N |
| SMILES | S(NC(NC1=NC(OC)=CC(OC)=N1)=O)(OC1=CC=CC=C1OCC)(=O)=O |
| CAS DataBase Reference | 126801-58-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 2A9C8090ZD |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P501 |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN 3077 |
| Toxicity | LD50 in rats (mg/kg): >3270 orally; >4000 dermally (Hacker) |
