Products
| PHB 4-Hydroxybenzoic acid sodium salt | |
| Product name | PHB 4-Hydroxybenzoic acid sodium salt |
| Chinese name | 4-羟基苯甲酸单钠盐；4-羟基苯甲酸钠；对苯酚甲酸钠；3-羟基苯甲酸钠；间苯酚甲酸钠；羟苯甲酸钠 |
| English name | PHB 4-Hydroxybenzoic acid sodium salt |
| Molecular formula | C7H5NaO3 |
| Molecular weight | 160.1 |
| CAS No. | 114-63-6 |
| Product photo |  |
| Structure |  |
| chemical properties | pH(5% in H2O)：6.0-7.5 Molar refractive index：33.482， Lipid water partition coefficient：-0.2443， Topological polar surface area：60.36， boiling point：336.2°C/760 mmHg， tension：4.48E-05mmHg/25°C， Fe：≤20ppm Cd：≤5ppm Pb：≤5ppm chloride：≤0.005% sulfate：≤0.02% water insoluble：≤0.01% Solubility(1% in H2O) ：Solution transparency |
| Appearance | White to light gray crystalline or powder |
| Melting point | ＞300℃ |
| Content | ≥99% |
| Moisture | |
| Packing | |
The other explanation |
Purpose: biochemical analysis. |
