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Molecular formula

Cl8Si3

1 compound has this formula on CompoundList.

Molar mass
367.86g/mol
Monoisotopic mass
363.6816Da
Atoms
11
Elements
2

The formula Cl8Si3 describes a molecule made of 8 chlorine atoms and 3 silicon atoms. 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

  • Cl Chlorine × 877.10%
    35.45 × 8 = 283.600 g/mol
  • Si Silicon × 322.90%
    28.085 × 3 = 84.255 g/mol
Look up another formula

Compounds with the formula Cl8Si3

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

Showing 1 to 1 of 1 compounds

Octachlorotrisilane chemical structure, Cl8Si3, CAS 13596-23-1
Octachlorotrisilane
CAS 13596-23-1Cl8Si3

Frequently asked questions

What is the molar mass of Cl8Si3?

The molar mass of Cl8Si3 is 367.86 g/mol, calculated from standard atomic weights for 8 chlorine atoms and 3 silicon atoms. The monoisotopic mass is 363.6816 Da.

How many compounds have the formula Cl8Si3?

CompoundList lists 1 compound with the molecular formula Cl8Si3, including Octachlorotrisilane. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.