Thioglycolate Chemicals

Sodium Thioglycolate

A sodium salt of thioglycolic acid, used as a rust remover and marble-cleaning agent.

Supplied as a 45% solution, a clear, colourless-to-light-pink liquid used as a rust remover and marble-cleaning agent, and as an intermediate across the thioglycolate line.

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Specification

CAS number: 367-51-1
Molecular formula: C2H3O2SNa
Molecular weight: 114.09
Appearance: Clear, colourless to light pink liquid
Purity: ≥45.0% (titration)
pH: ~7.0

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Applications

Where this compound is used.

The applications we see most often. If yours is not listed, it is worth asking, since the same compound behaves differently in a different matrix.

Rust RemoverMarble Cleaning Agent

Handling and storage

Evolves hydrogen sulphide on contact with acid. Store the drum closed and cool, work under ventilation, and keep it clear of acids and oxidisers.

General guidance only. Ask us for the material safety data sheet and technical data sheet before you handle this product.

Next step

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