2,2,4-Trichloroacetophenone
2,2,4-Trichloroacetophenone: High-Purity Chemical for Industrial Applications
2,2,4-Trichloroacetophenone is an important organic compound widely used in pharmaceutical intermediates, agrochemical synthesis, and specialty chemical manufacturing. With its molecular formula C8H5Cl3O and CAS number 4252-78-2, this high-purity chemical offers excellent reactivity for various industrial processes.
Key Specifications of 2,2,4-Trichloroacetophenone
- Molecular Weight: 223.48 g/mol
- Appearance: White to pale yellow crystalline powder
- Purity: ≥98% (HPLC)
- Melting Point: 92-96°C
- Boiling Point: 285°C at 760 mmHg
- Flash Point: 126.2°C
- Density: 1.52 g/cm³ at 25°C
- Solubility: Soluble in organic solvents like ethanol, ether, and chloroform; slightly soluble in water
- Storage Conditions: Keep in cool, dry place away from light and moisture
- Hazard Class: 6.1 (Toxic substances)
Technical Specifications Table
| Parameter | Specification | Test Method |
|---|---|---|
| Assay (HPLC) | ≥98.0% | USP |
| Water Content | ≤0.5% | Karl Fischer |
| Residue on Ignition | ≤0.1% | USP |
| Heavy Metals (as Pb) | ≤10 ppm | ICP-MS |
| Related Substances | ≤1.0% (single impurity) | HPLC |
| Particle Size | 80% passing 100 mesh | Laser Diffraction |
Applications of 2,2,4-Trichloroacetophenone
2,2,4-Trichloroacetophenone serves as a versatile intermediate in organic synthesis. Its primary applications include:
- Pharmaceutical intermediate for antibiotic production
- Agrochemical synthesis for crop protection chemicals
- Photochemical applications
- Specialty chemical manufacturing
- Research and development laboratories
FAQ About 2,2,4-Trichloroacetophenone
What are the safety precautions for handling 2,2,4-Trichloroacetophenone?
When handling 2,2,4-Trichloroacetophenone, always wear appropriate PPE including gloves, protective eyewear, and lab coat. Work in a well-ventilated area or fume hood. Avoid inhalation, ingestion, or skin contact. In case of accidental exposure, rinse immediately with plenty of water and seek medical attention if necessary.
What is the shelf life of 2,2,4-Trichloroacetophenone?
When stored properly in its original container, tightly sealed, and kept in cool, dry conditions away from light and moisture, 2,2,4-Trichloroacetophenone maintains its quality for at least 24 months from the date of manufacture. Always inspect the material for any changes in appearance before use.
Can 2,2,4-Trichloroacetophenone be customized for specific applications?
Yes, we offer customization options for 2,2,4-Trichloroacetophenone including particle size modification, purity enhancement (up to 99.5%), and specialized packaging solutions. Technical support is available to help optimize the product for your specific application requirements.
Packaging and Shipping Information
2,2,4-Trichloroacetophenone is available in various packaging options to meet different quantity requirements:
- 1 kg aluminum foil bags
- 5 kg double plastic bags inside fiber drums
- 25 kg fiber drums with polyethylene liners
- Custom packaging available upon request
All shipments comply with international hazardous materials transportation regulations. Proper documentation including SDS, COA, and shipping papers are provided with every order.
Quality Assurance
Our 2,2,4-Trichloroacetophenone undergoes rigorous quality control testing throughout the production process. Each batch is accompanied by a Certificate of Analysis detailing all quality parameters. We maintain strict compliance with cGMP standards and international chemical regulations to ensure product consistency and reliability.
For more detailed technical information about 2,2,4-Trichloroacetophenone or to discuss your specific requirements, please contact our technical support team.