4-Chlorobenzotrifluoride CAS No. 98-56-6
Agrochemicals 2025-03-02
4-Chlorobenzotrifluoride
CAS No.: 98-56-6 | EC No.: 202-681-1
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | 1-chloro-4-(trifluoromethyl)benzene |
| Molecular Formula | C₇H₄ClF₃ |
| Molecular Weight | 180.56 g/mol |
| Appearance | Clear colorless liquid |
| Density | 1.353 g/mL at 25°C |
| Boiling Point | 139-141°C |
| Refractive Index | n<sup>20</sup><sub>D</sub> 1.446 |
| Flash Point | 47°C (closed cup) |
Synonyms:
PCBTF, p-Chlorobenzotrifluoride, 4-Chloro-α,α,α-trifluorotoluene
2. Key Applications
Agrochemical Industry
- Herbicide Intermediate:
✓ Trifluralin
✓ Ethafluralin
✓ Fluoroester oxime ether
✓ Fluoroiodoxifen
✓ Carboxyfluoroether
Pharmaceutical Sector
- Drug Synthesis: Building block for active pharmaceutical ingredients
Dye Manufacturing
- Colorant Intermediate: Used in specialty dye production
3. Product Advantages
✔ High Reactivity – Excellent yields in synthesis
✔ Thermal Stability – Suitable for various reaction conditions
✔ Multi-industry Utility – Single source for diverse applications
4. Physical & Chemical Properties
- Solubility:
- Miscible with organic solvents
- Immiscible with water
- Vapor Pressure: 8.5 mmHg at 25°C
- Viscosity: 0.9 cP at 25°C
5. Handling & Storage
- Storage Conditions:
- Keep container tightly sealed
- Store in cool, well-ventilated area
- Protect from sunlight and heat sources
- Shelf Life: 24 months when properly stored
6. Safety Information
Hazard Statements:
- H226: Flammable liquid and vapor
- H315: Causes skin irritation
- H319: Causes serious eye irritation
Precautionary Measures:
- P210: Keep away from heat/sparks/open flames
- P280: Wear protective gloves/eye protection
- P303+P361+P353: Skin contact first aid
7. Quality & Packaging
Specification:
- Purity: ≥99% (GC)
- Water Content: ≤0.1%
Packaging Options:
- 200kg steel drums
- 1000kg IBC tanks
- ISO tank containers
Disclaimer:
This information is for professional use only. Users must verify regulatory compliance for intended applications and follow all safety protocols. Proper ventilation and PPE are required during handling.
Why Choose Our Product?
- Global Supply: Reliable logistics network
- Technical Expertise: Application support available
- Quality Assurance: Stringent batch testing
For MSDS or custom specifications, contact our technical team.
