Tm
9 compounds have this formula on CompoundList.
- Molar mass
- 168.93g/mol
- Monoisotopic mass
- 174.9438Da
- Atoms
- 1
- Elements
- 1
The formula Tm describes a molecule made of 1 thulium atom. 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
- Tm Thulium × 1100.00%168.93 × 1 = 168.930 g/mol
Compounds with the formula Tm
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 9 of 9 compounds
Frequently asked questions
What is the molar mass of Tm?
The molar mass of Tm is 168.93 g/mol, calculated from standard atomic weights for 1 thulium atom. The monoisotopic mass is 174.9438 Da.
How many compounds have the formula Tm?
CompoundList lists 9 compounds with the molecular formula Tm, including Thulium, Thulium-170, Thulium-166. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.