Thifensulfuron methyl
- Product NameThifensulfuron methyl
- CAS79277-27-3
- MFC12H13N5O6S2
- MW387.39
- EINECS616-673-4
- MOL File79277-27-3.mol
Chemical Properties
| Melting point | 176°C |
| Density | 1.560±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| Water Solubility | Practically insoluble in water |
| solubility | DMSO (Slightly, Heated), Methanol (Slightly, Heated) |
| pka | pKa at 25°: 4.0 |
| form | Solid |
| color | White to Almost white |
| λmax | 280nm(Acidic aq.)(lit.) |
| Merck | 14,9316 |
| BRN | 7448062 |
| Henry's Law Constant | 3.4×108 mol/(m3Pa) at 25℃, HSDB (2015) |
| Major Application | agriculture environmental |
| InChI | 1S/C12H13N5O6S2/c1-6-13-10(16-12(14-6)23-3)15-11(19)17-25(20,21)7-4-5-24-8(7)9(18)22-2/h4-5H,1-3H3,(H2,13,14,15,16,17,19) |
| InChIKey | AHTPATJNIAFOLR-UHFFFAOYSA-N |
| SMILES | COC(=O)c1sccc1S(=O)(=O)NC(=O)Nc2nc(C)nc(OC)n2 |
| LogP | 1.560 |
| CAS DataBase Reference | 79277-27-3(CAS DataBase Reference) |
Safety Information
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | XM8463000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29350090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
| Hazardous Substances Data | 79277-27-3(Hazardous Substances Data) |
| Toxicity | LC50 (96-hour) for both bluegill sunsh and rainbow trout >100 mg/L; LC50 (48-hour) for Daphnia magna >1,000 mg/L (Humburg et al., 1989); acute oral LD50 for rats >5,000 mg/kg (Hartley and Kidd, 1987). |
