BD4565241
Sulfosulfuron , 97% , 141776-32-1
Synonym(s):
1-(4,6-Dimethoxypyrimidin-2-yl)-3-(2-ethylsulfonylimidazol[1,2-a]pyridin-3-ylsulfonyl)urea
CAS NO.：141776-32-1
Empirical Formula: C16H18N6O7S2
Molecular Weight: 470.48
MDL number: MFCD04034670
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB24.00 | In Stock |
|
| 1g | RMB30.40 | In Stock |
|
| 5g | RMB56.00 | In Stock |
|
| 10g | RMB100.00 | In Stock |
|
| 25g | RMB196.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 201.1-201.7° |
| Density | 1.63±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Solubility in organic solvents (g/l at 20 °C) Acetone 0.71 Ethyl acetate 1.01 Dichloromethane 4.35 n‐Heptane <0.001 Methanol 0.33 Xylene 0.16 |
| pka | 11.87±0.70(Predicted) |
| Water Solubility | Solubility in water (g/l at 20 °C) 0.018 (pH 5) 1.627 (pH 7) 0.482 (pH 9) |
| Henry's Law Constant | 4.3×105 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability: | Hygroscopic, Unstable in Solution |
| Major Application | agriculture environmental |
| InChI | 1S/C16H18N6O7S2/c1-4-30(24,25)13-14(22-8-6-5-7-10(22)17-13)31(26,27)21-16(23)20-15-18-11(28-2)9-12(19-15)29-3/h5-9H,4H2,1-3H3,(H2,18,19,20,21,23) |
| InChIKey | RBSXHDIPCIWOMG-UHFFFAOYSA-N |
| SMILES | CCS(=O)(=O)c1nc2ccccn2c1S(=O)(=O)NC(=O)Nc3nc(OC)cc(OC)n3 |
| LogP | 3.040 (est) |
| CAS DataBase Reference | 141776-32-1(CAS DataBase Reference) |
| EPA Substance Registry System | Sulfosulfuron (141776-32-1) |
Description and Uses
A sulfonylurea herbicide approved for use in the European Union and in some other countries. Sulfosulfuron is highly soluble in water, is semi-volatile and is mobile with a high potential for leaching to groundwater based on its physico-chemical properties. It is considered to be moderately persistent in soils and can also be persistent in water systems depending upon conditions. It may bioaccumulate but has a low mammalian toxicity. It is moderately toxic to fish, algae, earthworms and honeybees but less so to birds and aquatic invertebrates.
Herbicide.
Safety
| Symbol(GHS) |  GHS09 |
| Signal word | Warning |
| Hazard statements | H410 |
| Precautionary statements | P273-P391-P501 |
| PPE | Eyeshields, Gloves |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | NJ5808500 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
| Hazardous Substances Data | 141776-32-1(Hazardous Substances Data) |
| Toxicity | LD50 in rats (mg/kg): >5000 orally; >5000 dermally; LC50 (96 hr) in rainbow trout, carp (mg/l): >95, >91 (Parrish) |
