C8H21NSi
9 compounds have this formula on CompoundList.
- Molar mass
- 159.35g/mol
- Monoisotopic mass
- 159.1443Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 0
The formula C8H21NSi describes a molecule made of 8 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 silicon 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 × 860.30%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 2113.28%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 18.79%14.007 × 1 = 14.007 g/mol
- Si Silicon × 117.62%28.085 × 1 = 28.085 g/mol
Compounds with the formula C8H21NSi
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 9 of 9 compounds
![Ethanamine, N-ethyl-N-[(trimethylsilyl)methyl]- chemical structure, C8H21NSi, CAS 10545-36-5](/s/NOJOYCXFJUTKLP-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C8H21NSi?
The molar mass of C8H21NSi is 159.35 g/mol, calculated from standard atomic weights for 8 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 silicon atom. The monoisotopic mass is 159.1443 Da.
How many compounds have the formula C8H21NSi?
CompoundList lists 9 compounds with the molecular formula C8H21NSi, including Butyldimethyl(dimethylamino)silane, Ethanamine, N-ethyl-N-[(trimethylsilyl)methyl]-, N-(tert-Butyldimethylsilyl)dimethylamine. 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 C8H21NSi?
C8H21NSi 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.