3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid
C11H12Cl4N2O3
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Identification
- CAS Number
- 140-41-0
- UN Number
- 3077
- Index Number
- 006-043-00-1
- PubChem CID
- 8799
Physical-chemical properties
- Molecular Formula
- C11H12Cl4N2O3
- Molar Mass
- 362.00 g/mol
- IUPAC Name
- 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid
Chemical Identifiers
- InChI
- InChI=1S/C9H11ClN2O.C2HCl3O2/c1-12(2)9(13)11-8-5-3-7(10)4-6-8;3-2(4,5)1(6)7/h3-6H,1-2H3,(H,11,13);(H,6,7)
- InChI Key
- DUQGREMIROGTTD-UHFFFAOYSA-N
Overview
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid (CAS 140-41-0) is a composite chemical compound combining herbicidal and acidic properties for specialized industrial applications. This technical chemical product represents a unique formulation that combines the herbicidal activity of a substituted phenylurea derivative with the strong acidic characteristics of trichloroacetic acid. With a molecular formula of C11H12Cl4N2O3 and molecular weight of 362 g/mol, this compound exhibits distinct physicochemical properties that make it suitable for specific industrial processes requiring both organic herbicidal components and strong acid functionality. The compound's safety profile requires careful handling due to its classification as a Category 2 carcinogen and its potential to cause skin and eye irritation. The presence of multiple chlorine atoms in its structure contributes to its environmental persistence, resulting in its classification as highly toxic to aquatic life with long-lasting effects. These characteristics necessitate appropriate personal protective equipment and environmental containment measures during handling and storage. The dual nature of this compound makes it particularly valuable in agricultural formulations where controlled herbicidal activity is required, as well as in certain industrial processes that benefit from the combination of organic active components with strong acid properties. Its chemical structure shares similarities with other chlorinated aromatic compounds like 1,4-dichlorobenzene, though its specific combination of functional groups provides unique application possibilities. Industrial applications typically include specialized herbicide formulations, certain chemical synthesis processes, and as an intermediate in the production of related agrochemical compounds. The compound's ADR Class 9 classification indicates it requires specific transport considerations as a miscellaneous dangerous substance. OYSI provides reliable access to this technical chemical compound for qualified industrial customers throughout Europe.
Safety & Classification
Carc. 2; Skin Irrit. 2; Eye Irrit. 2; Aquatic Acute 1; Aquatic Chronic 1
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Skin Contact
Measures if substance contacts the skin
First Aid Actions
- +P302IF ON SKIN:
- +P352Wash with plenty of water.
- +P361Take off immediately all contaminated clothing.
- +P313Get medical advice/attention.
Related hazard statements:
Eye Contact
Measures if substance gets into the eyes
First Aid Actions
- +P305IF IN EYES:
- +P351Rinse cautiously with water for several minutes.
- +P338Remove contact lenses, if present and easy to do. Continue rinsing.
- +P313Get medical advice/attention.
Related hazard statements:
General Measures
Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)
First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.
Transport (ADR)
| UN Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Monuron-TCA |
| Marine Pollutant | No |
Frequently Asked Questions
What is 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is a chemical compound with CAS number 140-41-0 and molecular formula C11H12Cl4N2O3. This substance has a molecular weight of 362 g/mol and appears to be a combination of a substituted urea derivative and trichloroacetic acid. It is classified as a hazardous substance with carcinogenic properties (Category 2) and presents risks to skin, eyes, and aquatic environments.
What are the physicochemical properties of 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid has a molecular formula of C11H12Cl4N2O3 with a molecular weight of 362 g/mol. The compound contains four chlorine atoms in its structure, which significantly influences its chemical behavior. As a combination compound containing both organic urea and trichloroacetic acid components, it likely exhibits properties characteristic of both constituents, though specific physical parameters would require detailed technical analysis.
What is 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid used for?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is used in specialized industrial and research applications. Given its chemical structure containing a chlorinated aromatic ring and urea functionality, it may serve as an intermediate in pharmaceutical synthesis, agricultural chemical production, or specialized chemical manufacturing processes. The specific applications depend on the unique properties conferred by the combination of the substituted urea and trichloroacetic acid components.
How to handle 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid safely?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid requires careful handling due to its carcinogenic potential and irritant properties. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid inhalation, ingestion, and direct contact. The Warning signal word indicates moderate hazard levels requiring appropriate precautionary measures during use.
How to store 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid properly?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid should be stored in a cool, dry, well-ventilated area away from incompatible materials. Use original containers or compatible secondary containment. Given its carcinogenic classification and environmental hazards, storage areas should be secure with restricted access. Keep containers tightly closed when not in use and protect from moisture and extreme temperatures. Implement appropriate spill containment measures to prevent environmental release.
What to do in case of contact with 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid?
Immediate action is required upon contact with 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid. For skin contact, remove contaminated clothing and rinse affected areas with plenty of water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical attention. Always consult a physician in case of exposure, especially given the carcinogenic potential.
How to dispose of 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid appropriately?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid must be disposed of as hazardous waste in accordance with local and European regulations. Due to its carcinogenic properties and environmental toxicity (Aquatic Acute 1, Aquatic Chronic 1), it cannot be disposed of through normal waste streams. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Ensure containers are properly labeled and manifested according to waste regulations. Never discharge to sewers or the environment.
How to transport 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. Transportation requires appropriate UN-specification packaging and proper shipping documentation including dangerous goods declarations. Vehicles must display appropriate placards and drivers need ADR certification. The relatively lower risk classification (Group III) indicates moderate danger during transport, but all ADR regulations for Class 9 substances must be strictly followed.
Is 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid subject to specific regulations?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is subject to European CLP regulation requiring hazard classification and labeling with GHS08, GHS07, and GHS09 pictograms. It falls under REACH regulation for chemical registration and evaluation. While not currently listed as a SVHC (Substance of Very High Concern), its Carcinogen Category 2 classification subjects it to strict occupational exposure controls and potential restrictions on certain uses under various European chemical safety directives.
Where to buy 3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid in Europe?
3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is available through OYSI, a trusted European distributor of specialty chemicals. OYSI provides comprehensive support including technical documentation, safety data sheets, and regulatory compliance assistance. As a specialized chemical with specific handling and regulatory requirements, sourcing through experienced distributors like OYSI ensures proper documentation, packaging, and transport arrangements. Contact OYSI directly for availability, specifications, and technical support for your specific application requirements.
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3-(4-chlorophenyl)-1,1-dimethylurea;2,2,2-trichloroacetic acid is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.