C8H18S4
7 compounds have this formula on CompoundList.
- Molar mass
- 242.47g/mol
- Monoisotopic mass
- 242.0291Da
- Atoms
- 30
- Elements
- 3
- Rings plus double bonds
- 0
The formula C8H18S4 describes a molecule made of 8 carbon atoms, 18 hydrogen atoms and 4 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 × 839.63%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 187.48%1.008 × 18 = 18.144 g/mol
- S Sulfur × 452.89%32.06 × 4 = 128.240 g/mol
Compounds with the formula C8H18S4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 7 of 7 compounds
![2-[4-(2-Sulfanylethylsulfanyl)butylsulfanyl]ethanethiol chemical structure, C8H18S4, CAS 90265-60-4](/s/MBEBFEVGIOGFBH-UHFFFAOYSA-N.svg)
![3-[2-(3-Sulfanylpropylsulfanyl)ethylsulfanyl]propane-1-thiol chemical structure, C8H18S4, CAS 27431-34-1](/s/UDXBQTHGMFDWIW-UHFFFAOYSA-N.svg)
![1-(Ethylsulfanyl)-2-{[2-(ethylsulfanyl)ethyl]disulfanyl}ethane chemical structure, C8H18S4, CAS 98544-71-9](/s/AMRJYNFJAVVXDR-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C8H18S4?
The molar mass of C8H18S4 is 242.47 g/mol, calculated from standard atomic weights for 8 carbon atoms, 18 hydrogen atoms and 4 sulfur atoms. The monoisotopic mass is 242.0291 Da.
How many compounds have the formula C8H18S4?
CompoundList lists 7 compounds with the molecular formula C8H18S4, including Di-tert-butyl tetrasulphide, 2,5,8,11-Tetrathiadodecane, 2-[4-(2-Sulfanylethylsulfanyl)butylsulfanyl]ethanethiol. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C8H18S4?
C8H18S4 has a degree of unsaturation of 0. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.