Chromium formate

Chromium formate

Chromic Formate; Chromium(III) triformate

CAS 27115-36-2

Chemical Formula Cr(HCOO)3

Molecular Weight 174.06 g/mol

Chromium formate, specifically chromic formate, is a chemical compound used in various industrial applications. It acts as a catalyst in chemical reactions, particularly in oxidation processes, and also finds use in leather tanning and dyeing. Due to its properties, it is also employed in the film and photography industry and in trivalent chromium plating. However, it's crucial to handle it with care due to its potential toxicity and environmental impact. 

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Industrial Uses

1. Performance Chemicals

  • Intermediary Role in Reactions: Chromium formate act as an intermediary in reactions where chromium is incorporated into a larger molecule or material. Its formate ligand can be replaced by other ligands, leading to the formation of new chemical bonds and structures. 
  • Synthesis of other Chromium Compounds: Chromium formate is been used as a starting material to synthesize other chromium-containing compounds through various reactions, including oxidation, reduction, or ligand exchange.

2. Fabric Solutions

  • Mordanting: Chromium formate acts as a mordant, a substance that helps dyes bind to the fabric fibers. Natural dyes, in particular, often require mordants to achieve strong and lasting colors. 
  • Dye Fixation: By acting as a mordant, chromium formate increases the affinity between the dye and the fabric, preventing the dye from easily washing out or fading over time. 
  • Chromium Tanning: Chromium-based tanning agents, particularly basic chromium sulfate, are widely used in leather production due to their ability to stabilize collagen fibers and create durable, heat-resistant leather.

3. Metal Treatment 

  • Electroplating: Chromium formate is used as a precursor in electroplating processes to deposit a chromium layer on various metal components. This chromium layer provides a protective and decorative finish, improving corrosion resistance, scratch resistance, and overall appearance.

Specifications

Assay 98%
Appearance Reddish to dark violet solid
Odor Odorless
Boiling Point Decomposes before boiling
Melting Point Not determined
Density 2.0 g/cm3
Solubility Soluble in water
Viscosity Not applicable
Flash Point Not applicable

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Chromium formate in India?
The price of Chromium formate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Chromium formate in India?
You can purchase Chromium formate from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Chromium formate? 
Our minimum order quantity (MOQ) for Chromium formate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Chromium formate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.