Zirconium(IV) chloride tetrahydrofuran complex (1:2)
Zirconium(IV) chloride tetrahydrofuran complex (1:2), CAS 21959-01-3, features the linear formula ZrCl<sub>4</sub> · 2OC<sub>4</sub>H<sub>8</sub> and a molecular weight of 377.25 g/mol. This white to off-white powder is a stable, soluble complex of zirconium tetrachloride with tetrahydrofuran. It is commonly employed as a precursor in the synthesis of organozirconium compounds and finds application as a catalyst in various organic transformations, particularly in polymerisation and coupling reactions.
- IUPAC
- Tetrachlorobis(tetrahydrofuran)zirconium,Zirconium tetrachloride tetrahydrofuran complex
- Synonyms
- Tetrachlorobis(tetrahydrofuran)zirconium,Zirconium tetrachloride tetrahydrofuran complex
Catalysis
This zirconium complex acts as an effective catalyst in organic synthesis, facilitating reactions such as polymerisation and carbon-carbon bond formation. Its Lewis acidity makes it valuable for promoting various transformations in academic and industrial research.
Chemical Synthesis
It serves as a convenient and stable source of zirconium(IV) for the preparation of organometallic compounds and coordination complexes. The tetrahydrofuran ligands enhance its solubility and handling properties compared to anhydrous zirconium tetrachloride.
Materials Science
The compound can be utilised as a precursor in the development of advanced materials, including ceramics and thin films, where precise control over zirconium incorporation is required.
| Molecular weight | 377.25 |
|---|---|
| Linear formula | ZrCl4 · 2OC4H8 |
| Assay | 99% |
| Form | powder |
| Vapour pressure | 152 mmHg (25 °C)(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 175-177 °C(lit.) |
Hazard statements
- H228Flammable solid
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- 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 2925 4.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 22-26-36/37/39-45 |
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 Zirconium(IV) chloride tetrahydrofuran complex (1:2) used for?
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Zirconium(IV) chloride tetrahydrofuran complex (1:2) is primarily used as a catalyst in organic synthesis, particularly for polymerisation and coupling reactions, and as a precursor in the synthesis of organozirconium compounds and advanced materials.
What is the CAS number and formula for Zirconium(IV) chloride tetrahydrofuran complex (1:2)?
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The CAS number is 21959-01-3 and the linear formula is ZrCl <sub>4</sub> · 2OC <sub>4</sub>H <sub>8</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zirconium(IV) chloride tetrahydrofuran complex (1:2) with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Zirconium(IV) chloride tetrahydrofuran complex (1:2) be handled?
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This compound is a Danger hazard material, classified as H228 (Flammable solid), H302 (Harmful if swallowed), H312 (Harmful in contact with skin), and H314 (Causes severe skin burns and eye damage). Handle with appropriate personal protective equipment, including eyeshields, faceshields, chemical-resistant gloves, and respiratory protection (type N100/P3). Ensure adequate ventilation and avoid contact with skin, eyes, and clothing.
Is Zirconium(IV) chloride tetrahydrofuran complex (1:2) a controlled substance?
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No, Zirconium(IV) chloride tetrahydrofuran complex (1:2) is not listed as a controlled substance.
How is Zirconium(IV) chloride tetrahydrofuran complex (1:2) packed and shipped?
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This product is packed and shipped according to UN 2925 regulations for hazardous materials, with hazard class 4.1 (Flammable solid). TSS ensures all shipments comply with international export regulations.
How can I request a quote or sample?
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To request a quote or sample of Zirconium(IV) chloride tetrahydrofuran complex (1:2), please contact our sales department through the website or by calling us directly.
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