CompoundList
Molecular formula

H3NO7S

1 compound has this formula on CompoundList.

Molar mass
161.08g/mol
Monoisotopic mass
160.9630Da
Atoms
12
Elements
4

The formula H3NO7S describes a molecule made of 3 hydrogen atoms, 1 nitrogen atom, 7 oxygen atoms and 1 sulfur atom. 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 × 31.88%
    1.008 × 3 = 3.024 g/mol
  • N Nitrogen × 18.70%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 769.52%
    15.999 × 7 = 111.993 g/mol
  • S Sulfur × 119.90%
    32.06 × 1 = 32.060 g/mol
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Compounds with the formula H3NO7S

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 H3NO7S?

The molar mass of H3NO7S is 161.08 g/mol, calculated from standard atomic weights for 3 hydrogen atoms, 1 nitrogen atom, 7 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 160.9630 Da.

How many compounds have the formula H3NO7S?

CompoundList lists 1 compound with the molecular formula H3NO7S, including Sulfuric acid, mixt. with nitric acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.