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ChemicalBook >>Primisulfuron-methyl>>Methyl 2-[4,6-bis(difluoromethoxy)pyrimidin-2-ylcarbamoylsulfamoyl]benzoate(86209-51-0)

Methyl 2-[4,6-bis(difluoromethoxy)pyrimidin-2-ylcarbamoylsulfamoyl]benzoate(86209-51-0)

Methyl 2-[4,6-bis(difluoromethoxy)pyrimidin-2-ylcarbamoylsulfamoyl]benzoate(86209-51-0)
Product IdentificationBack to Contents
【Product Name】

Methyl 2-[4,6-bis(difluoromethoxy)pyrimidin-2-ylcarbamoylsulfamoyl]benzoate
【Synonyms】

3-(4,6-(Tetrafluoromethoxy)pyrimidin-2-yl)-1-((2-methoxycarbonyl)phenylsulfonyl)urea
3-(4,6-Bis(difluoromethoxy)pyrimidin-2-yl)-1-(2-methoxycarbonylphenylsulfonyl)urea
Beacon
Benzoic acid, 2-(((((4,6-bis(difluoromethoxy)-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-, methyl ester
CGA-136872
Primisulfuron
【CAS】

86209-51-0
【Formula】

C15H12F4N4O7S
【Molecular Weight】

468.34
【RTECS】

DG4436000
【RTECS Class】

Agricultural Chemical and Pesticide; Drug
【Merck】

12,7928
【Beilstein/Gmelin】

6673850
【Beilstein Reference】

6-25
Physical and Chemical PropertiesBack to Contents
【Solubility in water】

Insoluble
【Melting Point】

203.1
【pKa/pKb】

3.98 (pKa)
【Partition Coefficient】

3.05
【Usage】

Sulfonylurea herbicide.
Handling and StorageBack to Contents
【Storage】

Store at 2-8 C.
Hazards IdentificationBack to Contents
【Inhalation】

Causes irritation, caughing and shortness of breath.
【Skin】

Causes irritation.
【Eyes】

Causes irritation.
【Ingestion】

Systemic toxicity is unlikely unless large amounts have been ingested. Nausea, vomiting, diarrhea, headache, confusion and electrolyte depletion can result.
Exposure Controls/Personal ProtectionBack to Contents
【Exposure Effects】

Protein metabolism disturbances, moderate emphysema, and weight loss with chronic exposure.
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