Products
| Trichloroacetic acid | |
| Product name | Trichloroacetic acid |
| Chinese name | 三氯醋酸；脱保护三氯乙酸溶液；TCA 脱保护溶液 |
| English name | Trichloroacetic acid |
| Molecular formula | C2HCl3O2 |
| Molecular weight | 163.39 |
| CAS No. | 76-03-9 |
| Product photo |  |
| Structure |  |
| chemical properties | There is a strong deliquescence. Have a mild, special pungent smell. Strong corrosive. Soluble in water, soluble in ethanol, ether, 25, 2143, 617, 1306, two, 30% water solution is slowly decomposed into chloroform, hydrogen chloride, carbon dioxide, carbon monoxide, etc.. The effect of alkali decomposition and chloroform and carbonate. pH（0.1molH2O）：1.2， boiling point：196°C， flash point：196°C， density：1.62g/mL/25°C， vapor density：<1(vsair)， vapor pressure：1mmHg/51°C， Refractive index（n20/D）：1.62， Storage condition：2-8°C， Water solubility：120g/100mL/20°C， Drying loss：≤2.0%， Lipid water partition coefficient：2.33258， Topological polar surface area：36.68 |
| Appearance | Colorless or white orthorhombic crystal |
| Melting point | 54-58°C |
| Content | >99% |
| Moisture | |
| Packing | 50kg |
The other explanation |
Uses: used as chemical reagent, protein precipitation and chromatography analysis reagent |
