ChemicalBook--->CAS DataBase List--->140-41-0

140-41-0

140-41-0 Structure

140-41-0 Structure
IdentificationBack Directory
[Name]

MONURON TCA
[CAS]

140-41-0
[Synonyms]

Urox
GC-2996
urox379
xoru-ox
UROX(R)
Urox 379
MONURON TCA
MONURONTRICHLOROACETATE
Monuron TCA 1g [140-41-0]
2,2,2-trichloroethanoic acid
3-[P-CHLOROPHENYL]-1,1-DIMETHYL-UREA TRICHLOROACETATE
3-(parachlorophenyl)-1,1-dimethylureatrichloroacetate
3-(p-chlorophenyl)-1,1-dimethylureatrichloroaceacetate
3-(4-chlorophenyl)-1,1-dimethyluroniumtrichloroacetate
urea,3-(p-chlorophenyl)-1,1-dimethyl-,mono(trichloroacetate)
3-(4-chlorophenyl)-1,1-dimethyluronium trichloroacetate monuron-TCA
3-(p-chlorophenyl)-1,1-dimethyl-urecmpd.withtrichloroaceticacid(1:1)
aceticacid,trichloro-,compd.withn’-(4-chlorophenyl)-n,n-dimethylurea(1:
aceticacid,trichloro-,compd.with3-(p-chlorophenyl)-1,1-dimethylurea(1:1)
aceticacid,trichloro-,compd.withn’-(4-chlorophenyl)-n,n-dimethylurea(1:1)
Acetic acid, trichloro-, compd. with 3-(p-chlorophenyl)-1,1-dimethylurea (1:1)
Acetic acid, trichloro-, compd. with N'-(4-chlorophenyl)-N,N-dimethylurea (1:1)
[Molecular Formula]

C11H12Cl4N2O3
[MDL Number]

MFCD00137365
[MOL File]

140-41-0.mol
[Molecular Weight]

362.04
Chemical PropertiesBack Directory
[form ]

Crystalline
[EPA Substance Registry System]

Monuron-TCA (140-41-0)
Safety DataBack Directory
[Symbol(GHS) ]

Health Hazard (GHS08)Exclamation Mark (GHS07)Environment (GHS09)
GHS08,GHS07,GHS09
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H351-H410
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501-P273-P391-P501
[Hazard Codes ]

Xn,N
[Risk Statements ]

36/38-40-50/53
[Safety Statements ]

36/37-60-61
[Toxicity]

LD50 oral in rat: 2300mg/kg
Hazard InformationBack Directory
[Definition]

ChEBI: Monuron-TCA is an organic molecular entity.
[Production Methods]

Monuron-TCA was produced by combining two already-established actives, monuron (a substituted urea herbicide) and trichloroacetic acid (TCA), into a co formulated product rather than synthesising a new chemical entity. Commercial manufacture therefore followed parallel production streams: technical monuron was prepared through the reaction of p-chlorophenyl isocyanate with dimethylamine, while TCA was generated via the chlorination-oxidation of acetic acid or acetaldehyde. The two purified actives were then blended in controlled proportions.
[Mechanism of action]

Non-selective, systemic which inhibits photosynthesis
[Pesticide Type]

Herbicide
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