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Molecular formula

C20H11CrN2Na2O9S2

3 compounds have this formula on CompoundList.

Molar mass
585.41g/mol
Monoisotopic mass
584.9106Da
Atoms
47
Elements
7

The formula C20H11CrN2Na2O9S2 describes a molecule made of 20 carbon atoms, 11 hydrogen atoms, 1 chromium atom, 2 nitrogen atoms, 2 sodium atoms, 9 oxygen atoms and 2 sulfur 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 × 2041.03%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 111.89%
    1.008 × 11 = 11.088 g/mol
  • Cr Chromium × 18.88%
    51.996 × 1 = 51.996 g/mol
  • N Nitrogen × 24.79%
    14.007 × 2 = 28.014 g/mol
  • Na Sodium × 27.85%
    22.99 × 2 = 45.980 g/mol
  • O Oxygen × 924.60%
    15.999 × 9 = 143.991 g/mol
  • S Sulfur × 210.95%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H11CrN2Na2O9S2

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

Showing 1 to 3 of 3 compounds

Disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-) chemical structure, C20H11CrN2Na2O9S2, CAS 6370-08-7
Disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-)
CAS 6370-08-7C20H11CrN2Na2O9S2
C.I. Acid Blue 158, disodium salt chemical structure, C20H11CrN2Na2O9S2
C.I. Acid Blue 158, disodium salt
C20H11CrN2Na2O9S2
Acid blue 158 chemical structure, C20H11CrN2Na2O9S2
Acid blue 158
C20H11CrN2Na2O9S2

Frequently asked questions

What is the molar mass of C20H11CrN2Na2O9S2?

The molar mass of C20H11CrN2Na2O9S2 is 585.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 11 hydrogen atoms, 1 chromium atom, 2 nitrogen atoms, 2 sodium atoms, 9 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 584.9106 Da.

How many compounds have the formula C20H11CrN2Na2O9S2?

CompoundList lists 3 compounds with the molecular formula C20H11CrN2Na2O9S2, including Disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-), C.I. Acid Blue 158, disodium salt, Acid blue 158. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.