Molecular formula

PTa

1 compound has this formula on CompoundList.

Molar mass: 211.92g/mol
Monoisotopic mass: 211.9218Da
Atoms: 2
Elements: 2

The formula PTa describes a molecule made of 1 phosphorus atom and 1 tantalum 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

P Phosphorus × 114.62%
30.974 × 1 = 30.974 g/mol
Ta Tantalum × 185.38%
180.95 × 1 = 180.950 g/mol

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Compounds with the formula PTa

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

Showing 1 to 1 of 1 compounds

Tantalum phosphide (TaP)

CAS 12037-63-7PTa

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What is the molar mass of PTa?

The molar mass of PTa is 211.92 g/mol, calculated from standard atomic weights for 1 phosphorus atom and 1 tantalum atom. The monoisotopic mass is 211.9218 Da.

How many compounds have the formula PTa?

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