4-Nitrophenyl phosphate disodium salt hexahydrate CAS:4264-83-9 Pa'epa'e e pa'epa'e lanu samasama moli pa'u tioata.
Numera Fa'amaumauga | XD90256 |
Igoa Oloa | 4-Nitrophenyl phosphate disodium masima hexahydrate |
CAS | 4264-83-9 |
Fuafua mole | C6H4NO6P · 2Na · 6H2O |
Molecular Weight | 371.14 |
Fa'amatalaga Teuina | -15 i le -20 °C |
Fa'atonu Fa'asologa o Fa'asologa | 29199000 |
Fa'amatalaga o oloa
Mama (HPLC) | 98.0% min |
Fa'ailoaga | O le IR Spectrum o le fa'ata'ita'iga e tatau ona ogatasi ma le tulaga o galuega |
Phosphates fa'alanoneka e maua fua | 1.0% Max |
Solubility | Solu saoloto i le vai |
Su'ega | 98.0% min |
Epsilan tau @312nm | 9600 Min |
Fa'aaliga | Pa'epa'e pa'epa'e e o'o ile lanu samasama samasama pa'u tioata |
Susū Susū | 28.0-31.5% |
Ph ( 5% fofo) | 8.5-10.5 |
PNP anotusi(e le HPLC) | 100 ppm Max |
Fuafua le chromogenic substrate o le phosphatase;fuafua le mea'ai chromogenic ole acid ma alkaline phosphatase (phosphatase);o le tali e mafai ona maua ai se mea samasama terminal oloa, lea e mafai ona faitau i se galu umi o 405nm, ma le tali e mafai ona taofia e 3 N NaOH fofo.
Tapuni