A6192312
Nicosulfuron , 95% , 111991-09-4
Synonym(s):
1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea;2-[(4,6-Dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide
CAS NO.：111991-09-4
Empirical Formula: C15H18N6O6S
Molecular Weight: 410.4
MDL number: MFCD00203303
EINECS: 244-666-2
| Pack Size | Price | Stock | Quantity |
| 25G | RMB314.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 141-144°C |
| Density | 1.4126 (rough estimate) |
| refractive index | 1.7000 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO: 50 mg/mL (121.83 mM) |
| pka | pKa (25°): 4.6 |
| form | Solid |
| color | White to off-white |
| Stability: | Hygroscopic, Unstable in DMSO |
| Major Application | agriculture environmental |
| InChI | 1S/C15H18N6O6S/c1-21(2)13(22)9-6-5-7-16-12(9)28(24,25)20-15(23)19-14-17-10(26-3)8-11(18-14)27-4/h5-8H,1-4H3,(H2,17,18,19,20,23) |
| InChIKey | RTCOGUMHFFWOJV-UHFFFAOYSA-N |
| SMILES | COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2ncccc2C(=O)N(C)C)n1 |
| CAS DataBase Reference | 111991-09-4(CAS DataBase Reference) |
| EPA Substance Registry System | Nicosulfuron (111991-09-4) |
Description and Uses
Post-emergence sulfonylurea herbicide
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H319-H410 |
| Precautionary statements | P273-P302+P352-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi,N |
| Risk Statements | 36/38-50/53 |
| Safety Statements | 24/25-26-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 1 |
| RTECS | US4615000 |
| HS Code | 29350090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
| Hazardous Substances Data | 111991-09-4(Hazardous Substances Data) |
