Disulfurous Acid Market was valued at USD 222.2 million in 2020 and is expected to grow at a CAGR of 3% between 2021 and 2027. Disulfuric acid or pyrosulfuric acid is an oxo acid of sulfur with the formula H2S2O5. Its salts are called bisulfite or metabisulfite. Disulfuric acid is a phantom acid and does […]