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Molar mass of Boric acid

The molecular formula of Boric acid is H3BO3, giving a molar mass of 61.831 g/mol.

Molar mass
61.831g/mol

Computed from the formula with the IUPAC conventional atomic weights (abridged, 2021 edition).

Formula
H3BO3
Category
Acids & Bases
Atoms per molecule
7

Boric acid conversions

Mass ↔ amount and solution conversions derived from the stored molar mass of 61.831 g/mol.

1 mmol61.831 mg
1 g16.1731 mmol
1 M61.831 g/L

About Boric acid

A weak, non-volatile antiseptic used as eyewash and insecticide, and the boron source in borate buffers. It is absorbed through broken skin and is toxic to infants, so its medicinal use is now restricted.

Related compounds

Other entries in Acids & Bases.

Boric acid — FAQ