Niobium Chloride powder is a niobium halide with strong reactivity and high purity, commonly used as an important catalyst, precursor, and chemical synthesis material in the preparation of organometallic compounds and high-performance inorganic materials. It is widely used as a chemical synthesis catalyst, thin film material precursor, and organometallic chemical raw material.
We supply NbCl5 powder in various purity grades, available in small packages to bulk quantities. Our products feature fine particles, low impurity content, and high reactivity, meeting the needs of research, production, and specialty material preparation. Customized packaging is supported; contact us for your customized services.
High-purity niobium halide powder
High reactivity
Strictly controlled impurity content
Uniform particle size for easy processing
Customizable packaging
Stable supply capacity
Both research and industrial grades available
Catalyst Uses: Widely used as Lewis acid catalysts in organic reactions and organometallic synthesis.
Thin Film Precursor: Used in CVD, ALD, and other processes to prepare Nb-containing thin film materials.
High-Purity Chemical Preparation:Serves as an important precursor for specialty niobium compounds.
Materials R&D Experiments:*Used for experimental research on advanced inorganic and nanomaterials.
1. What is niobium pentachloride powder used for?
Niobium pentachloride (NbCl₅) powder is mainly used as a niobium precursor in chemical synthesis and advanced material research. It is commonly applied in the preparation of niobium-containing compounds, catalysts, coatings, ceramics, and other functional materials.ULPMAT supplies NbCl₅ powder for laboratory research and industrial material development with supporting technical documentation.
2. Why is niobium pentachloride sensitive to moisture?
Niobium pentachloride is moisture sensitive because it reacts with water to form niobium oxychloride or niobium oxide species while releasing hydrochloric acid. Exposure to humidity may affect material purity and handling safety.For this reason, NbCl₅ powder should be stored in tightly sealed containers under dry conditions.
3. How should niobium pentachloride powder be stored?
Niobium pentachloride powder should be stored in a cool, dry, and well-ventilated environment. The container should remain tightly closed and protected from moisture, humidity, and incompatible substances.Proper storage helps maintain chemical stability and material quality during transportation and use.
4. What purity is available for niobium pentachloride powder?
Niobium pentachloride powder is generally supplied in high-purity grades for research and advanced material applications. The available purity level depends on customer requirements and application needs.ULPMAT can provide product specifications and quality documents to help customers evaluate NbCl₅ powder suitability.
5. Is niobium pentachloride powder hazardous?
Yes. Niobium pentachloride powder requires careful handling because it can react with moisture and may cause corrosive effects. Appropriate personal protective equipment, including gloves, eye protection, and suitable respiratory protection when necessary, should be used during handling.Customers should always refer to the SDS before use.
6. What is the chemical formula and molecular weight of niobium pentachloride?
The chemical formula of niobium pentachloride is NbCl₅, and its molecular weight is approximately 270.16 g/mol. It is also known as niobium(V) chloride or niobium pentachloride.
7. Can niobium pentachloride powder be customized for different applications?
Yes. Depending on application requirements, niobium pentachloride powder can be supplied with different specifications such as purity level, packaging conditions, and documentation requirements.ULPMAT works with customers to provide suitable niobium compound materials for research and industrial applications.
8. How do I choose a reliable niobium pentachloride powder supplier?
A reliable niobium pentachloride powder supplier should provide consistent material quality, proper packaging, safety documentation, and technical support.ULPMAT provides high-purity niobium compounds with SDS, technical specifications, and professional material support for customers involved in advanced materials research and development.
Each batch is provided with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports are available upon request.
Provides a stable and reliable NbCl₅ raw material supply chain
Professional team ensures consistent product purity and quality
Supports research, pilot-scale, intermediate-scale, and large-scale production needs
Strict moisture-proof packaging ensures safe transportation
Provides customized specifications and technical support
Years of export experience ensure safe logistics and rapid response
Focusing on the production and supply of niobium chemicals, more professional and stable
Chemical Formula: NbCl₅
Molecular Weight: 70.66 g/mol
Appearance: White or pale yellow crystalline powder
Density: ≈ 2.56 g/cm³
Melting Point: 204 ℃
Boiling Point: 248 ℃ (sublimes before decomposition)
Crystal Structure: Tetragonal
Signal Word:
Danger
Hazard Statements:
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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