CompoundList
Molecular formula

C2H2CaO5

1 compound has this formula on CompoundList.

Molar mass
146.11g/mol
Monoisotopic mass
145.9528Da
Atoms
10
Elements
4

The formula C2H2CaO5 describes a molecule made of 2 carbon atoms, 2 hydrogen atoms, 1 calcium atom and 5 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 × 216.44%
    12.011 × 2 = 24.022 g/mol
  • H Hydrogen × 21.38%
    1.008 × 2 = 2.016 g/mol
  • Ca Calcium × 127.43%
    40.078 × 1 = 40.078 g/mol
  • O Oxygen × 554.75%
    15.999 × 5 = 79.995 g/mol
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Compounds with the formula C2H2CaO5

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 C2H2CaO5?

The molar mass of C2H2CaO5 is 146.11 g/mol, calculated from standard atomic weights for 2 carbon atoms, 2 hydrogen atoms, 1 calcium atom and 5 oxygen atoms. The monoisotopic mass is 145.9528 Da.

How many compounds have the formula C2H2CaO5?

CompoundList lists 1 compound with the molecular formula C2H2CaO5, including Calcium oxalate monohydrate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.