Molar mass of Sodium dihydrogen phosphate
The molecular formula of Sodium dihydrogen phosphate is NaH2PO4, giving a molar mass of 119.976 g/mol.
Molar mass
119.976g/mol
Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).
Formula
NaH2PO4
Category
Buffer Components
Atoms per molecule
8
Sodium dihydrogen phosphate conversions
Mass ↔ amount and solution conversions derived from the stored molar mass of 119.976 g/mol.
1 mmol119.976 mg
1 g8.3350 mmol
1 M119.976 g/L
About Sodium dihydrogen phosphate
The acidic member of the phosphate buffer pair, and the standard pH 6–7 buffer in biological media. It is also the monobasic phosphate in Sanger sequencing and in PBS formulations.
Related compounds
Other entries in Buffer Components.
2-MercaptoethanolC2H6OS · 78.129 g/molAmmonium acetateC2H7NO2 · 77.083 g/molBicineC6H13NO4 · 163.173 g/molCAPSC9H19NO3S · 221.315 g/molCHESC8H19NO3S · 209.304 g/molDisodium hydrogen phosphateNa2HPO4 · 141.958 g/molDithiothreitolC4H10O2S2 · 154.242 g/molEDTAC10H16N2O8 · 292.244 g/molEGTAC14H24N2O10 · 380.350 g/molGlycine buffer (glycine)C2H5NO2 · 75.067 g/molGuanidine hydrochlorideCH6ClN3 · 95.530 g/molHEPESC8H18N2O4S · 238.302 g/mol