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Sulfur Oxide Water

Sulfur oxide water is a chemical solution used in various industrial and analytical applications. The solution consists of an aqueous base, fuming hydrochloric acid and sodium disulfite.

In the range of applications, sulfur oxide water is used to reduce chlorine gases, as an antioxidant and as a bleaching agent. It is widely used in the paper and textile industries, water treatment and air pollution control to remove or reduce undesirable compounds and colors.

The chemical operation of sulfur oxide water is based on the reaction of sodium disulfite with hydrochloric acid. This reaction produces sulfur dioxide (SO₂) in the aqueous solution. Sulfur dioxide is a strong reducing agent capable of reducing chlorine compounds and other oxidizing agents. The solution can also act as an antioxidant by neutralizing free radicals, thus preventing oxidation damage.

The special suitability of sulfur oxide water lies in its chemical activity and versatility. The solution provides effective reducing power and antioxidant activity, which can be used in various industrial and analytical applications. In addition, sulfur oxide water is capable of reacting with a wide range of compounds to reduce or eliminate their undesirable properties, making it highly useful in various industries and processes.

Article no.: 11533

Use as laboratory reagent

Important Information

UN-Nummer: 1789

Warning labels:

Lagerung: 15 … 25 °C

Haltbarkeit: 6 Monate

safety data sheet

product information

Relevant Incredients:
• Hydrochloric Acid 37%
• Sodium metabisulfite

Technical informations

specifications

Hazard and safety instructions

Signal Word 1: Achtung
Signal Word 2: acid_red, , ,
Warning labels: