Sulfurous AcidSulfurous Acid CAS: 7782 99 2 MF: H2O3S MW: 82. 08, Buy now for reliable and Reproducible results from ChemieR Acid at Chemical World. Sulfurous Acid (CAS: 7782 99 2) is a sulfur based oxoacid that is presented as a clear liquid, which smells strongly and pure sulfur dioxide. This is produced by the dissolution of sulfur dioxide in water to create an aqueous solution of SO2. Having the molecular formula H2SO3, this acid is Sulfuric (IV) acid and

Glacial Lab Grade is an organic acid that is anhydrous

Bulk orders assist in preserving consistency and dependability in the course of laboratory operations

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solubility

Solvent for the Non-polar Compounds: Before the HPLC analysis

in combination with HCl and NaOH

separation

This is a distributed product

and reproducible chromatographic data

Ethanol is a primary alcohol and a basic raw material used in the chemical synthesis

wastewater treatment

in its pure state