Vanadium(IV) chloride
Vanadium(IV) chloride (CAS: 7632-51-1, VCl4) is a dense, dark red liquid known for its reactivity, particularly with water. With a molecular weight of 192.75 g/mol, this compound serves as a critical reagent in various chemical syntheses. It is widely employed as a catalyst in polymerization reactions and as a precursor for depositing vanadium oxide films in materials science and the electronics industry. Its unique chemical properties make it indispensable in specialized industrial and research applications.
- IUPAC
- Vanadium tetrachloride
Catalysis
Vanadium(IV) chloride is utilised as a catalyst in several organic synthesis and polymerization processes. Its ability to participate in redox reactions makes it effective in promoting specific chemical transformations.
Materials Science
It serves as a precursor for the chemical vapour deposition (CVD) of vanadium oxide thin films. These films have applications in electronics, optics, and as catalytic materials.
Chemical Synthesis
As a reactive inorganic compound, VCl4 is a valuable starting material or intermediate in the synthesis of other vanadium compounds and complex organometallic structures.
| Molecular weight | 192.75 |
|---|---|
| Linear formula | VCl4 |
| Form | liquid |
| Boiling point | 154 °C(lit.) |
| Density | 1.816 g/mL at 25 °C(lit.) |
| Solubility | diethyl ether: slightly soluble(lit.)ethanol: slightly soluble(lit.) |
| Melting point | −28 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2444 8 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 14-23/24/25-34 |
| Safety statements (S) | 26-27-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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 Vanadium(IV) chloride used for?
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Vanadium(IV) chloride (VCl4) is primarily used as a catalyst in polymerization and organic synthesis, and as a precursor for depositing vanadium oxide films in materials science and electronics.
What are the CAS number and chemical formula for Vanadium(IV) chloride?
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The CAS number for Vanadium(IV) chloride is 7632-51-1, and its chemical formula is VCl4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Vanadium(IV) chloride typically as a technical or research grade chemical. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Vanadium(IV) chloride be handled safely?
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Vanadium(IV) chloride is dangerous and reacts violently with water, causing severe burns. Handle with extreme caution in a well-ventilated area using appropriate personal protective equipment, including face shields, gloves, and respirators. Refer to the safety data sheet for detailed handling procedures.
How is Vanadium(IV) chloride packed, shipped, and exported?
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Vanadium(IV) chloride is carefully packed according to international shipping regulations for hazardous materials. Tech Serve Solutions has extensive experience in exporting chemicals globally, ensuring compliance with all transport and customs requirements.
How can I request a sample or quote for Vanadium(IV) chloride?
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To request a sample or a quote for Vanadium(IV) chloride, please contact our sales department via the details provided on our website. We will respond promptly to your inquiry.
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