C4H9As
3 compounds have this formula on CompoundList.
- Molar mass
- 132.04g/mol
- Monoisotopic mass
- 131.9920Da
- Atoms
- 14
- Elements
- 3
The formula C4H9As describes a molecule made of 4 carbon atoms, 9 hydrogen atoms and 1 arsenic atom. 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 × 436.39%12.011 × 4 = 48.044 g/mol
- H Hydrogen × 96.87%1.008 × 9 = 9.072 g/mol
- As Arsenic × 156.74%74.922 × 1 = 74.922 g/mol
Compounds with the formula C4H9As
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 3 of 3 compounds
Frequently asked questions
What is the molar mass of C4H9As?
The molar mass of C4H9As is 132.04 g/mol, calculated from standard atomic weights for 4 carbon atoms, 9 hydrogen atoms and 1 arsenic atom. The monoisotopic mass is 131.9920 Da.
How many compounds have the formula C4H9As?
CompoundList lists 3 compounds with the molecular formula C4H9As, including tert-Butylarsine, Arsine, dimethylvinyl-, (2-Methylpropyl)arsane. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.