CHLORBROMURON Chemical Properties

Melting point:

95-97℃

Density 

1.623

refractive index 

1.6160 (estimate)

storage temp. 

2-8°C

pka

12.13±0.70(Predicted)

Water Solubility 

35.29mg/L(20 ºC)

BRN 

2128736

EPA Substance Registry System

Chlorbromuron (13360-45-7)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/38-36

Safety Statements 

26

WGK Germany 

2

RTECS 

YS2800000

HS Code 

29280000

Hazardous Substances Data

13360-45-7(Hazardous Substances Data)

Toxicity

rabbit,LD50,skin,> 10gm/kg (10000mg/kg),Ciba-Geigy Toxicology Data/Indexes. Vol. -, Pg. -, 1977.

CHLORBROMURON Usage And Synthesis

Definition

ChEBI: Chlorbromuron is a member of ureas.

Metabolic pathway

The main photoproducts initially formed in the phototransformation of linuron and chlorbromuron in aqueous solution result from photolysis, i.e. hydroxylation with release of the halide ion, and from elimination of a methoxy group. The orientation of the reaction depends on the wavelength: short wavelengths (254 nm) favor demethoxylation and photolysis in the meta position,whereas, with black light longer than 330 nm, photolysis in the para position is the main reaction observed. In soils, 4-bromo-3-chloroaniline is identified as a soil degradation product of chlorbromuron.

CHLORBROMURON(13360-45-7)Related Product Information

• CHLORBROMURON SOLUTION 100UG/ML IN TOLUENE 1ML
• CHLORBROMURON SOLUTION 100UG/ML IN ACETONITRILE 1ML
• Hydroxyurea
• Metobromuron
• Methoxyammonium chloride
• 1-HYDROXY-1-METHYL-3-PHENYLUREA
• 4-BROMO-3-CHLOROANILINE
• N,O-Dimethylhydroxylamine hydrochloride
• 4-BROMOPHENYLUREA
• 2-Bromochlorobenzene
• N,N-DIMETHYLHYDROXYLAMINE HYDROCHLORIDE
• 1-Hydroxy-3-methylurea
• CHLORBROMURON