CompoundList
Molecular formula

CH3AsCl2

1 compound has this formula on CompoundList.

Molar mass
160.86g/mol
Monoisotopic mass
159.8828Da
Atoms
7
Elements
4

The formula CH3AsCl2 describes a molecule made of 1 carbon atom, 3 hydrogen atoms, 1 arsenic atom and 2 chlorine 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 × 17.47%
    12.011 × 1 = 12.011 g/mol
  • H Hydrogen × 31.88%
    1.008 × 3 = 3.024 g/mol
  • As Arsenic × 146.58%
    74.922 × 1 = 74.922 g/mol
  • Cl Chlorine × 244.08%
    35.45 × 2 = 70.900 g/mol
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Compounds with the formula CH3AsCl2

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

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Frequently asked questions

What is the molar mass of CH3AsCl2?

The molar mass of CH3AsCl2 is 160.86 g/mol, calculated from standard atomic weights for 1 carbon atom, 3 hydrogen atoms, 1 arsenic atom and 2 chlorine atoms. The monoisotopic mass is 159.8828 Da.

How many compounds have the formula CH3AsCl2?

CompoundList lists 1 compound with the molecular formula CH3AsCl2, including As-Methylarsonous dichloride. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.