Halosulfuron methyl
Synonym(s):Methyl 3-chloro-5-(4,6-dimethoxy-2-pyrimidinylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate
- CAS NO.:100784-20-1
- Empirical Formula: C13H15ClN6O7S
- Molecular Weight: 434.81
- MDL number: MFCD01631160
- EINECS: 600-130-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:14:00
What is Halosulfuron methyl ?
The Uses of Halosulfuron methyl
Herbicide.
Definition
ChEBI: Halosulfuron-methyl is a member of pyrazoles.
Hazard
Moderately toxic by ingestion.
Properties of Halosulfuron methyl
| Melting point: | 175-177°C |
| Density | 1.618 |
| storage temp. | 0-6°C |
| Water Solubility | Insoluble in water |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| pka | 11.96±0.70(Predicted) |
| form | neat |
| color | White to Light yellow to Light orange |
| Merck | 14,4602 |
| CAS DataBase Reference | 100784-20-1(CAS DataBase Reference) |
| EPA Substance Registry System | Halosulfuron-methyl (100784-20-1) |
Safety information for Halosulfuron methyl
| Signal word | Danger |
| Pictogram(s) |
![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P391:Collect spillage. Hazardous to the aquatic environment P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. |
Computed Descriptors for Halosulfuron methyl
| InChIKey | FMGZEUWROYGLAY-UHFFFAOYSA-N |
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