Product Name

  • Name

    CHLORBROMURON

  • EINECS 236-411-9
  • CAS No. 13360-45-7
  • Article Data7
  • CAS DataBase
  • Density 1.623g/cm3
  • Solubility 35.29mg/L(20 oC)
  • Melting Point 95-97℃
  • Formula C9H10 Br Cl N2 O2
  • Boiling Point °Cat760mmHg
  • Molecular Weight 293.548
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. An eye irritant. An herbicide. When heated to decomposition it emits very toxic fumes of NOx, Cl−, and Br−.
  • Risk Codes 36/38-36
  • Molecular Structure Molecular Structure of 13360-45-7 (CHLORBROMURON)
  • Hazard Symbols
  • Synonyms Urea,3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methyl- (7CI,8CI);1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea;1-(4-Bromo-3-chlorophenyl)-3-methoxy-3-methylurea;3-(3-Chloro-4-bromophenyl)-1-methoxy-1-methylurea;3-(3-Chloro-4-bromophenyl)-1-methyl-1-methoxyurea;3-(4-Bromo-3-chlorophenyl)-1-methoxy-1-methylurea; Bromex; Bromex (herbicide);C 6313; Chlorbromuron; Maloran;N-(3-Chloro-4-bromophenyl)-N'-methoxy-N'-methyl-urea;N-(3-Chloro-4-bromophenyl)-N'-methoxy-N'-methylurea;N-(4-Bromo-3-chlorophenyl)-N'-methoxy-N'-methylurea;N-(4-Bromo-3-chlorophenyl)-N'-methyl-N'-methoxyurea
  • PSA 41.57000
  • LogP 3.20060

1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea Chemical Properties

IUPAC Name: 1-(5-Nitrothiophen-2-yl)ethanone
Synonyms of 1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea (CAS NO.13360-45-7): 3-(4-Bromo-3-chlorophenyl)-1-methoxy-1-methylurea ; Bromex ;Chlorbromuron ; Maloran ; N'-(4-Bromo-3-chlorophenyl)-N-methhoxy-N-methylurea (8CI)(9CI) ; Urea, 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methyl- ; Urea, N'-(4-bromo-3-chlorophenyl)-N-methoxy-N-methyl-
Product Categories: Alphabetic;C;CHPesticides&Metabolites;Herbicides;Urea structure
CAS NO: 13360-45-7
Molecular Formula: C9H10BrClN2O2
Molecular Weight: 293.5449
Molecular Structure:
EINECS: 236-411-9
Index of Refraction: 1.616
Surface Tension: 50.7 dyne/cm
Density: 1.623 g/cm3
Polar Surface Area: 32.78 Å2

1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea Uses

 1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea (CAS NO.13360-45-7) is used as chemical herbicides in celery field.

1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 10gm/kg (10000mg/kg)   Ciba-Geigy Toxicology Data/Indexes. Vol. -, Pg. -, 1977.
rat LC50 inhalation > 1050mg/m3/6H (1050mg/m3)   Pesticide Manual. Vol. 9, Pg. 137, 1991.
rat LD50 oral 2150mg/kg (2150mg/kg)   Pharmazie. Vol. 37, Pg. 370, 1982.
rat LD50 skin > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 137, 1991.

1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/38
R36/38: 1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea (CAS NO.13360-45-7) is irritating to eyes and skin.
Safety Statements: 26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RTECS: YS2800000

Moderately toxic by ingestion. An eye irritant. An herbicide. When 1-(3-Chloro-4-bromophenyl)-3-methyl-3-methoxyurea (CAS NO.13360-45-7) is heated to decomposition, it emits very toxic fumes of NOx, Cl−, and Br−.

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