3,4-Dichlorobenzotrifluoride CAS No. 328-84-7
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Category：Agrochemicals Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
3,4-Dichlorobenzotrifluoride
CAS No.: 328-84-7 | EC No.: 206-337-1
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | 1,2-Dichloro-4-(trifluoromethyl)benzene |
| Molecular Formula | C₇H₃Cl₂F₃ |
| Molecular Weight | 215.00 g/mol |
| Appearance | Colorless oily liquid |
| Density | 1.478 g/mL at 25°C |
| Melting Point | -13°C to -12°C |
| Boiling Point | 173-175°C (lit.) |
| Refractive Index | n<sup>20</sup><sub>D</sub> 1.475 |
Synonyms:
3,4-DCBTE, 3,4-Dichloro-α,α,α-trifluorotoluene, 1,2-Dichloro-4-(trifluoromethyl)benzene
2. Key Applications
Agrochemical Intermediates
- Primary intermediate for fluorodiphenyl ether herbicides:
✓ Trifluorocarboxylate
✓ Fluosulfafen
✓ Ethoxyfluorofen - Critical precursor for insecticide fipronil
Pharmaceutical Sector
- Versatile building block for specialty chemical synthesis
3. Product Advantages
✔ High Reactivity – Excellent yields in synthesis
✔ Storage Stability – Maintains purity under standard conditions
✔ Industry Proven – Widely adopted in crop protection formulations
4. Physical & Chemical Properties
- Solubility: Miscible with common organic solvents
- Flash Point: >110°C (closed cup)
- Viscosity: Low viscosity liquid for easy handling
5. Handling & Storage
- Storage Conditions:
- Keep in tightly sealed containers
- Store below 30°C in ventilated area
- Shelf Life: 24 months when properly stored
6. Safety & Regulatory
Precautionary Statements:
- P280: Wear protective gloves/protective clothing/eye protection
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes
Disclaimer:
Information provided for professional use only. Users must verify suitability for intended applications and comply with all local regulations.
7. Why Choose Our Product?
- Batch-to-Batch Consistency – Rigorous QC standards
- Technical Support – Expert guidance available
- Global Supply – Reliable logistics network
Packaging Options:
- 25kg/drum, 200kg/barrel, or customized packaging
Note: For MSDS and COA, please contact our technical team.
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