Code 01.01.00154299CAS 95-14-7C₆H₅N₃CPV 24300000-7
1,2,3-Benzotriazole A.G.
1,2,3-Benzotriazole (BTA) is a high-purity organic compound, widely used as a metal corrosion inhibitor, particularly for copper and copper alloys (bronze, brass).
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CPV code24300000-7Basic inorganic and organic chemicals
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The 1,2,3-Benzotriazole (BTA) is a high-purity organic compound, widely used as metal corrosion inhibitor, especially for copper and copper alloys (bronze, brass). It is a key material in the conservation of metal objects, as it forms protective film which inhibits oxidation and corrosion.
Chemical data
- Chemical formula: C₆H₅N₃
- Molar mass: 119,13 g/mol
- CAS: 95-14-7
- EINECS: 202-394-1
Technical specifications
- Appearance: White crystalline substance
- Purity (Assay): ≥ 99,0 %
- Residue on ignition: ≤ 0,1 %
- Melting point: 95,0 – 99,0 °C
Key features
- Strong corrosion inhibitor for copper and alloys
- High purity (Analytical Grade)
- Forms a protective, stable film
- Suitable for laboratory and conservation use
Typical applications
- Conservation of archaeological metal objects
- Protection of copper, bronze and brass
- Stabilisation of corrosion products
- Laboratory chemistry applications
Packaging
- 100 g
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