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Ammonium Persulfate 20% Etchant — representative laboratory stock photo, not the actual product or supplied packaging

Other laboratory materials

Ammonium Persulfate 20% Etchant

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Article code
C1643
CAS
7727-54-0
Grade
Reagent Grade
Category
Other laboratory materials
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Properties

Article / SKU
C1643
CAS
7727-54-0
Grade
Reagent Grade
Molecular formula
(NH 4 )2S 2 O 8
Molecular weight
228.19
Autoship Available
No
Pillar
High Purity

Packaging options — size and article

SizeArticle / SKU
4LC1643-4L
500mlC1643-500ml

Packaging options

  • 4L
  • 500ml

Details

Ammonium Persulfate 20% Etchant

Ammonium Peroxydisulfate (APS) is an inorganic compound having the chemical formula H 8 N 2 O 8 S 2 or (NH 4 ) 2 S 2 O 8 . It is also known as Ammonium Peroxydisulfate and Diammonium Peroxydisulfate. It is an oxidizing agent used in conjunction with tetramethylethylenediamine (TEMED) to speed up the polymerization of a wide range of compounds. At room temperature, it appears colorless and has a weak odor. This solution has been specially formulated with 20% concentration of pure Ammonium Peroxydisulfate for etching applications in the metal industry. Ammonium Persulfate 20% Etchant is highly suitable for industrial metal etching applications.

Common Uses and Applications

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