Niobium(V) chloride
Niobium(V) chloride (CAS: 10026-12-7), with the linear formula NbCl <sub>5</sub> and a molecular weight of 270.17 g/mol, is a highly reactive inorganic compound. Supplied by Tech Serve Solutions as an anhydrous powder, it serves as a crucial precursor in synthesising various niobium-containing organometallic compounds. Its applications span materials science and catalysis, facilitating the formation of complex chloro-aryloxide structures with specific coordination geometries.
- IUPAC
- Niobium pentachloride
Precursor for Organometallic Synthesis
Niobium(V) chloride is instrumental in forming mixed chloro-aryloxide compounds. These compounds, such as pyridine or phosphine adducts, are valuable in advanced chemical synthesis due to their unique coordination properties.
Materials Science Research
As a source of niobium, this compound is utilised in materials science for developing novel materials with specific electronic or structural characteristics. Its reactivity allows for controlled incorporation into advanced material frameworks.
Catalysis Development
The unique coordination chemistry enabled by Niobium(V) chloride makes it a subject of interest in the development of new catalytic systems, particularly in organic transformations requiring specific metal-ligand interactions.
| Molecular weight | 270.17 |
|---|---|
| Linear formula | NbCl5 |
| Assay | 99% |
| Grade | anhydrous |
| Form | powder |
| Boiling point | 254 °C(lit.) |
| Density | 2.75 g/mL at 25 °C(lit.) |
| Melting point | 204.7 °C(lit.) |
| Application | Used to form mixed chloro-aryloxide compounds, such as [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry.† |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 26-27-28-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Niobium(V) chloride primarily used for?
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Niobium(V) chloride is used as a precursor for synthesising mixed chloro-aryloxide compounds and in materials science research for developing novel niobium-containing materials.
What is the CAS number and chemical formula for Niobium(V) chloride?
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The CAS number is 10026-12-7 and the linear chemical formula is NbCl <sub>5</sub> .
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Niobium(V) chloride in anhydrous grade with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Niobium(V) chloride be handled safely?
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Niobium(V) chloride is a Danger substance (H302, H312, H314, H332). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and follow all safety precautions to avoid contact and inhalation.
Is Niobium(V) chloride shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Niobium(V) chloride, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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Please contact our sales team directly through the website or by phone to request a quotation or a sample of Niobium(V) chloride.
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