Applications

• Catalysts
• Metal coatings
• Dyes and pigments
• Textiles
• Electroplating

General

What is Chromium (III) Nitrate Nonahydrate? It is a violet crystalline solid containing chromium in the +3 oxidation state. It is utilised in industrial applications, such as catalyst production and corrosion inhibition.

Consistent Quality: We provide only high-quality Chromium (III) Nitrate Nonahydrate, ensuring reliable and consistent performance for all applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Catalysis
Used as a precursor for creating chromium-based catalysts, which are essential in various chemical reactions, including the polymerisation of ethylene. 

Corrosion Inhibitor
Acts as a corrosion inhibitor, particularly in metal coatings, enhancing their resistance to degradation.

Textiles
In the textile industry, it functions as a mordant, helping to fix dyes to fabrics, resulting in vibrant and durable colours. 

Electroplating
It can be used as a source of chromium ions in electroplating processes to produce corrosion-resistant coatings. 

Analytical Chemistry
Utilized as a reagent in analytical procedures for detecting and quantifying other compounds. 

Specification

• Minimum Assay: >98.5%
• Molecular Formula: Cr(NO3)3·9H2O
• Molecular Weight: 400.15 g/mol
• Melting Point: 60°C

Hazards

Packing Group: 3

Hazard Phrases: May intensify fire; oxidiser. May cause an allergic skin reaction. Harmful if inhaled. Toxic to aquatic life with long lasting effects.

Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Keep/Store away from clothing/ Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use Collect spillage.