2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
C14H9Cl5O
Consulting for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
Our experts support you with application, dosage, and compliance.
Identification
- CAS Number
- 115-32-2
- EC Number
- 204-082-0
- UN Number
- 3077
- Index Number
- 603-044-00-4
- PubChem CID
- 8268
Physical-chemical properties
- Molecular Formula
- C14H9Cl5O
- Molar Mass
- 370.50 g/mol
- IUPAC Name
- 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
Chemical Identifiers
- InChI
- InChI=1S/C14H9Cl5O/c15-11-5-1-9(2-6-11)13(20,14(17,18)19)10-3-7-12(16)8-4-10/h1-8,20H
- InChI Key
- UOAMTSKGCBMZTC-UHFFFAOYSA-N
Overview
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol (CAS 115-32-2) is a highly chlorinated organic compound with molecular formula C14H9Cl5O characterized by its aromatic structure and multiple chlorine substituents. This pentachlorinated alcohol represents a specialized chemical intermediate featuring a complex molecular architecture with two para-chlorophenyl groups attached to a central carbon bearing a trichloroethyl moiety. With a molecular weight of 370.5 g/mol and EC number 204-082-0, this compound exhibits distinctive physicochemical properties resulting from its extensive halogenation pattern. The presence of five chlorine atoms distributed across the aromatic rings and aliphatic portion contributes to its unique reactivity profile and industrial utility. The substance is classified under multiple hazard categories including acute toxicity (Acute Tox. 4), skin irritation (Skin Irrit. 2), and skin sensitization (Skin Sens. 1), requiring appropriate safety measures during handling. Its environmental classification as Aquatic Acute 1 and Aquatic Chronic 1 indicates significant aquatic toxicity, necessitating careful containment protocols. The compound carries GHS07 and GHS09 pictograms with a "Warning" signal word and falls under ADR transport class 9 for miscellaneous dangerous substances. Primary industrial applications include specialized chemical synthesis as an intermediate for pharmaceutical compounds, advanced polymer additives, and specialty chemical formulations. Like related chlorinated aromatics such as 2,6-dichloro-4-(trifluoromethyl)aniline, this compound serves as a building block in complex organic synthesis requiring precise halogenation patterns. OYSI maintains reliable European supply chains for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol, supporting industrial customers with technical-grade material and comprehensive safety documentation.
Safety & Classification
Acute Tox. 4 *; Acute Tox. 4 *; Skin Irrit. 2; Skin Sens. 1; 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
Ingestion
Measures if substance is accidentally swallowed
First Aid Actions
- +P301IF SWALLOWED:
- +P330Rinse mouth.
- +P331Do NOT induce vomiting.
- +P310Immediately call a POISON CENTER/doctor.
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 | Dicofol (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is an organochlorine compound with the molecular formula C14H9Cl5O and CAS number 115-32-2. This chemical substance has a molecular weight of 370.5 g/mol and contains five chlorine atoms in its structure. It is classified as a hazardous substance requiring careful handling due to its toxicity and environmental impact. The compound belongs to the family of chlorinated organic chemicals and requires appropriate safety measures during use and storage.
What are the physicochemical properties of 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is a solid organochlorine compound at room temperature with a molecular weight of 370.5 g/mol. The substance contains multiple chlorine substituents which influence its physical properties including solubility and stability. As a chlorinated organic compound, it typically exhibits low water solubility and tends to be more soluble in organic solvents. The presence of both aromatic rings and multiple chlorine atoms affects its volatility and environmental persistence characteristics.
What is 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol used for?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is primarily used as an intermediate in chemical synthesis and research applications. Its complex chlorinated structure makes it valuable for specialized chemical processes and analytical purposes. The compound may serve as a precursor or reagent in the production of other chlorinated organic compounds. Due to its specific molecular structure, it finds applications in laboratories and industrial facilities requiring specialized organochlorine chemistry for research and development purposes.
How to handle 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol safely?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol requires careful handling with appropriate personal protective equipment including chemical-resistant gloves, safety glasses, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid direct skin contact as the substance is classified as a skin irritant and sensitizer. Use proper handling techniques to prevent spills and ensure emergency equipment is readily available. Follow good laboratory practices and workplace safety protocols when working with this hazardous material.
How to store 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol correctly?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly closed and properly labeled in accordance with safety regulations. Store in appropriate chemical storage areas with secondary containment to prevent environmental release. Ensure storage areas are equipped with appropriate fire suppression systems and that inventory is regularly monitored. Follow local regulations for hazardous chemical storage and maintain proper segregation from incompatible substances.
What to do in case of contact with 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol?
In case of skin contact with 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush eyes with clean water for at least 15 minutes and seek medical attention. In case of inhalation, move the person to fresh air immediately. If ingestion occurs, do not induce vomiting and seek immediate medical attention. Always consult a physician and provide the safety data sheet for proper medical treatment.
How to dispose of 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol appropriately?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol must be disposed of as hazardous waste in accordance with local, national, and international regulations. Contact licensed hazardous waste disposal companies for proper treatment and disposal. The substance requires special handling due to its environmental toxicity classification. Never dispose of this chemical through regular waste streams or sewage systems. Ensure proper documentation of waste disposal and follow all regulatory requirements for hazardous chemical waste management including proper labeling and transport procedures.
How to transport 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is classified under ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation for road transport within Europe. Packages must be properly marked with UN identification numbers and hazard labels. Transportation should be conducted by trained personnel with appropriate emergency response capabilities. Ensure compliance with international dangerous goods regulations and maintain proper shipping documentation including safety data sheets and emergency response information.
Is 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol subject to specific regulations?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is subject to European chemical regulations including REACH registration requirements and CLP classification and labeling provisions. While not currently identified as a Substance of Very High Concern (SVHC), it requires compliance with standard chemical safety regulations. Users must follow occupational exposure limits and environmental protection measures. The substance's hazard classification requires appropriate risk management measures and safety data sheet provision. Regular regulatory updates should be monitored as environmental and health regulations continue to evolve.
Where to buy 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol in Europe?
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol is available through OYSI, a European distributor of specialty chemical products. OYSI provides reliable supply of this substance to qualified industrial and research customers across Europe. As a specialized chemical requiring proper handling and regulatory compliance, purchases are typically limited to professional users with appropriate facilities and expertise. Contact OYSI directly to discuss availability, technical specifications, and regulatory documentation requirements for your specific application needs.
Services for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
Order 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
Fast delivery across Europe
SDS Service
Request Safety Data Sheet for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
Technical Consulting
Application advice for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
REACH Safety Data Sheet
REACH Compliance Service
Digital Product Passport
EU-compliant product documentation
ADR Consulting for 2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol
2,2,2-trichloro-1,1-bis(4-chlorophenyl)ethanol 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.