CompoundList
Molecular formula

Na3O40PW12

1 compound has this formula on CompoundList.

Molar mass
2945.98g/mol
Monoisotopic mass
2947.1508Da
Atoms
56
Elements
4

The formula Na3O40PW12 describes a molecule made of 3 sodium atoms, 40 oxygen atoms, 1 phosphorus atom and 12 tungsten 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

  • Na Sodium × 32.34%
    22.99 × 3 = 68.970 g/mol
  • O Oxygen × 4021.72%
    15.999 × 40 = 639.960 g/mol
  • P Phosphorus × 11.05%
    30.974 × 1 = 30.974 g/mol
  • W Tungsten × 1274.88%
    183.84 × 12 = 2206.080 g/mol
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Compounds with the formula Na3O40PW12

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 Na3O40PW12?

The molar mass of Na3O40PW12 is 2945.98 g/mol, calculated from standard atomic weights for 3 sodium atoms, 40 oxygen atoms, 1 phosphorus atom and 12 tungsten atoms. The monoisotopic mass is 2947.1508 Da.

How many compounds have the formula Na3O40PW12?

CompoundList lists 1 compound with the molecular formula Na3O40PW12, including Sodium phosphotungstate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.