CompoundList
Molecular formula

H12Na5O16P3

1 compound has this formula on CompoundList.

Molar mass
475.95g/mol
Monoisotopic mass
475.8827Da
Atoms
36
Elements
4

The formula H12Na5O16P3 describes a molecule made of 12 hydrogen atoms, 5 sodium atoms, 16 oxygen atoms and 3 phosphorus atoms. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • H Hydrogen × 122.54%
    1.008 × 12 = 12.096 g/mol
  • Na Sodium × 524.15%
    22.99 × 5 = 114.950 g/mol
  • O Oxygen × 1653.78%
    15.999 × 16 = 255.984 g/mol
  • P Phosphorus × 319.52%
    30.974 × 3 = 92.922 g/mol
Look up another formula

Compounds with the formula H12Na5O16P3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 1 of 1 compounds

Frequently asked questions

What is the molar mass of H12Na5O16P3?

The molar mass of H12Na5O16P3 is 475.95 g/mol, calculated from standard atomic weights for 12 hydrogen atoms, 5 sodium atoms, 16 oxygen atoms and 3 phosphorus atoms. The monoisotopic mass is 475.8827 Da.

How many compounds have the formula H12Na5O16P3?

CompoundList lists 1 compound with the molecular formula H12Na5O16P3, including Pentasodium triphosphate hexahydrate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.