CompoundList
Molecular formula

CH4AsNaO3

1 compound has this formula on CompoundList.

Molar mass
161.95g/mol
Monoisotopic mass
161.9274Da
Atoms
10
Elements
5

The formula CH4AsNaO3 describes a molecule made of 1 carbon atom, 4 hydrogen atoms, 1 arsenic atom, 1 sodium atom and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements 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

  • C Carbon × 17.42%
    12.011 × 1 = 12.011 g/mol
  • H Hydrogen × 42.49%
    1.008 × 4 = 4.032 g/mol
  • As Arsenic × 146.26%
    74.922 × 1 = 74.922 g/mol
  • Na Sodium × 114.20%
    22.99 × 1 = 22.990 g/mol
  • O Oxygen × 329.64%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula CH4AsNaO3

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 CH4AsNaO3?

The molar mass of CH4AsNaO3 is 161.95 g/mol, calculated from standard atomic weights for 1 carbon atom, 4 hydrogen atoms, 1 arsenic atom, 1 sodium atom and 3 oxygen atoms. The monoisotopic mass is 161.9274 Da.

How many compounds have the formula CH4AsNaO3?

CompoundList lists 1 compound with the molecular formula CH4AsNaO3, including Monosodium methanearsonate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.