Prosulfuron Chemical Properties

Melting point:

155° (dec)

Density 

1.462±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

pka

4.30±0.10(Predicted)

BRN 

7800481

LogP

3.020 (est)

CAS DataBase Reference

94125-34-5(CAS DataBase Reference)

EPA Substance Registry System

Prosulfuron (94125-34-5)

Safety Information

Hazard Codes 

Xn,N

Risk Statements 

22-50/53

Safety Statements 

60-61

RIDADR 

UN3077 9/PG 3

WGK Germany 

3

Hazardous Substances Data

94125-34-5(Hazardous Substances Data)

Toxicity

LD50 orally in rats: 986 mg/kg; dermally in rabbits: >2000 mg/kg; LC50 (4 hr) by inhalation in rats: >5000 mg/m3 (Schulte)

Prosulfuron Usage And Synthesis

Uses

Herbicide.

Definition

ChEBI: Prosulfuron is a member of triazines.

Agricultural Uses

Herbicide: Used as a post-emergence herbicide on corn and cereals such as barley, millet, oats, rye, sorghum and wheat. Used on sugar cane in some countries. Currently registered in some EU countries. Registered for use in the U.S.

Trade name

CGA®-152005; EXCEED®; PEAK®; SPIRIT®

Metabolic pathway

As shown below, the degradation profiles of prosulfuron by hydrolysis, mammal, soil microorganism, plant, plant microsome, and soil are well investigated. In addition to the degradation products derived by the common cleavage reaction of the sulfonylurea linkage, the predominant hydroxylation reaction occurs on the phenyl ring and the trifluoropropyl side chain by mammal and soil microorganisms, resulting in the formation of the hydroxylated metabolites which mostly retain the sulfonylurea moiety in the structures.

Prosulfuron(94125-34-5)Related Product Information

• Methylparaben
• Phenylmethylsulfonyl fluoride
• Methanol
• Methyl acrylate
• PHENYL VALERATE
• FLORASULAM
• TOLBUTAMIDE
• CHLORPROPAMIDE
• Triflusulfuron-methyl
• Basic Violet 1
• Acetonitrile
• Chlorosulfonyl isocyanate
• Trifloxysulfuron
• Trifluoromethanesulfonyl chloride
• 2-Methoxyethanol
• SULFURYL FLUORIDE
• Rimsulfuron
• Methyl