Products
| 2,3,4,5-Tetrachlorobenzoyl chloride | |
| Product name | 2,3,4,5-Tetrachlorobenzoyl chloride | 
| Chinese name | |
| English name | 2,3,4,5-Tetrachlorobenzoyl chloride | 
| Molecular formula | C7HCl5O | 
| Molecular weight | 278.35 | 
| CAS No. | 42221-52-3 | 
| Product photo | ![]()  | 
      
| Structure | ![]()  | 
      
| chemical properties | Boiling point:308.1ºC/760mmHg, Density:1.7g/cm3, Refractive index:1.601 | 
| Appearance | White or very pale yellow crystal | 
| Melting point | 40 °C | 
| Content | >98% | 
| Moisture | |
| Packing | 1kg,5kg,25kg | 
The other explanation  | 
        Use: sulfonamides anti-bacterial anti-inflammatory drugs, for hemolytic streptococcus pneumoniae, Neisseria meningitidis infection; sulfa allergies, severe liver and kidney patients bogey; for external use | 






	

