Products
| p-NPP (4-Nitrophenylphosphate,disodium) | |
| Product name | p-NPP (4-Nitrophenylphosphate,disodium) |
| Chinese name | 4-硝基苯基磷酸二钠盐;4-硝基苯磷酸二钠盐;4-磷酸硝基苯二钠盐;4-硝基苯磷酸二钠;磷酸-4-硝基苯酯二钠盐;六水合4-硝基苯酚磷酸钠;磷酸-4-硝基苯酯二钠盐六水合物 |
| English name | p-NPP (4-Nitrophenylphosphate,disodium) |
| Molecular formula | C6H4NNa2O6P |
| Molecular weight | 263.05 |
| CAS No. | 4264-83-9 |
| Product photo | ![]() |
| Structure | ![]() |
| chemical properties | Boiling point:457.8ºC/760mmHg, Flash point:230.7ºC, Density:1.712g/cm3, Storage condition:2-8°C |
| Appearance | White or light yellow solid |
| Melting point | >300°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg,5kg,25kg |
The other explanation |
Determination of acid and alkaline phosphatases phosphatases chromogenic substrate; use: used to determine phosphatase chromogenic substrate; reaction can produce end products of yellow, at a wavelength of 405 nm can be read, the reaction can be 3 N NaOH solution to stop. |








