CR8817 Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8)

Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8) Description

Chromium Nitrate Nonahydrate Powder (Cr(NO₃)₃ · 9H₂O) is a violet-hued, crystalline material noted for its high solubility in water and consistent chemical composition. It exhibits stable thermal properties and uniform particle size distribution, making it an ideal reagent for laboratory research and industrial processes. Due to its oxidising nature and rich chromium content, this compound is widely used in catalyst preparation, organic synthesis, and pigment formulations.

Manufactured under strict quality control measures, Chromium Nitrate Nonahydrate Powder complies with industry standards for purity and trace metal limits. Each batch undergoes rigorous testing to ensure reliable performance and reproducibility. Its controlled moisture content and well-defined crystal structure deliver dependable results in applications such as corrosion inhibition, ceramics production, and surface treatments. This makes it a preferred choice for professionals looking to maintain consistent quality and efficiency in their chemical processes.

Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8) Applications

Chromium Nitrate Nonahydrate Powder (Cr(NO3)3 · 9H2O) is a highly soluble compound known for its ability to deliver precise chromium ions in various applications. Its strong oxidising properties and stability in solution make it an essential material in multiple industries. As a result, it finds widespread use in areas ranging from chemical processing to advanced research, ensuring reliable performance and consistent quality.

1. Industrial Applications

·         Used as a key component in plating solutions for enhancing corrosion resistance and surface durability in automotive and metal finishing processes

·         Employed in chemical manufacturing to produce specialised chromium-based catalysts that optimise reaction efficiency and reduce by-product formation

2. Research Applications

·         Utilised in laboratories for investigating novel catalytic processes, enabling researchers to develop innovative products in the fields of materials science and environmental technology

·         Incorporated advanced analytical techniques to produce controlled chromium-containing compounds for testing chemical reactivity and purity

3. Commercial Applications

·         Applied as a functional additive in certain formulations of paints and coatings, contributing to colour consistency and improved finish quality

·         Integrated into consumer product manufacturing processes, such as electronics and semiconductors, to enhance the performance and longevity of finished goods

Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8) Packaging

Our Chromium Nitrate Nonahydrate Powder is packaged in airtight, high-density polyethylene containers with tamper-evident seals to protect against moisture and contamination. Each container includes an inner liner, ensuring extra security and minimising cross-contamination risks. Store in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances. We offer custom packaging sizes and labelling options to accommodate specific handling, storage, or transport needs, supporting your safety and regulatory requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8) FAQs

Q1: What are the key material properties of Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8)?

A1: Chromium Nitrate Nonahydrate Powder (Cr(NO3)3 · 9H2O) typically appears as a dark purple to violet crystalline solid. Its molecular weight is about 400.15 g/mol, and it exhibits good solubility in water. The compound is moderately hygroscopic, requiring controlled storage conditions to prevent moisture absorption. Its trivalent chromium content makes it suitable for various catalytic and analytical applications. Decomposition occurs at elevated temperatures, releasing nitrogen oxides.

Q2: How should Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O be handled and stored to ensure safety and stability?

A2: Handle this compound in a well-ventilated area, using protective gloves, goggles, and clothing to prevent skin or eye contact. Avoid generating dust during weighing or transfer. Store the material in tightly sealed, corrosion-resistant containers, away from direct sunlight and incompatible materials such as reducing agents. Maintain a cool, dry environment to limit moisture absorption and preserve its chemical stability.

Q3: Which quality standards and certifications apply to Chromium Nitrate Nonahydrate Powder Cr(NO3)3 · 9H2O (CAS No.: 7789-02-8)?

A3: Producers often adhere to ISO 9001 quality management systems to maintain consistent product purity and performance. Additionally, REACH registration or compliance may be relevant within the European Union, ensuring responsible sourcing and handling of chemical substances. Many suppliers also follow Good Manufacturing Practices (GMP) for laboratory chemicals. Confirm all applicable certifications with your vendor to verify that the product meets required purity criteria for analytical or industrial use.

Related Information

1. Material Properties and Advantages

Chromium Nitrate Nonahydrate Powder, identified by its chemical formula Cr(NO3)3 · 9H2O, exhibits a distinctive purple hue and remarkable solubility in water. Its hydrated crystalline structure enhances its stability, making it well-suited for a variety of commercial and industrial formulations. The presence of nine water molecules within each formula unit contributes to consistent melting characteristics, enabling easier handling and measurement in controlled environments.

This compound’s ability to release nitric acid ions under specific conditions supports efficient chemical reactions, often serving as a reliable source of chromium ions for specialised processes. Its high degree of purity also helps maintain predictable outcomes in applications that rely on the precise composition of reagents. Ultimately, these properties grant users excellent performance when uniform dispersion or targeted catalytic effects are desired in chemistry-driven industries.

2. Applications in Advanced Industries

Alongside its primary function as an intermediate in chromium-based processes, Chromium Nitrate Nonahydrate Powder plays a key role in producing high-quality catalysts for advanced chemical reactions. These catalysts are extensively used in sectors like petrochemicals to improve reaction efficiency and product yields. In ceramics manufacturing, its reliable solubility allows incorporation into glaze formulations, imparting unique colour and surface characteristics to finished products.

Beyond ceramics, this compound finds relevance in various electronics-related想 applications by providing trace amounts of chromium required for specialised coatings. These coatings can enhance conductivity or corrosion resistance in select components. Such versatility demonstrates the compound’s enduring value in industries that prioritise both quality standards and consistent performance outcomes.