Atomfair Titanium(IV) Iodide Powder (TiI₄), 99.999% Purity
Product Description
Atomfair titanium(IV) iodide (TiI₄) is supplied in powder form with 99.999% purity.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Titanium(IV) Iodide Powder (TiI4) |
| Material | Titanium(IV) Iodide |
| Chemical Formula | TiI4 |
| CAS Number | 7720-83-4 |
| Purity | 99.999% |
| Physical State | Powder |
| EC / EINECS Number | 231-754-0 |
| Molar Mass | 555.485 g/mol |
| Density | 4.3 g/cm³ |
| Melting Point | 150 °C |
| Boiling Point | 377 °C |
| Water Reactivity | Hydrolyzes in water |
| Solubility | Soluble in CH₂Cl₂, CHCl₃, and CS₂ |
| Crystal Structure | Cubic, a = 12.21 Å |
Key Features and Advantages
- 99.999% purity.
APPLICATION SCOPE: titanium-purification research via the Van Arkel process
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For product specifications and quotation support, contact the Atomfair team.
Titanium(IV) iodide is a moisture-reactive powder that hydrolyzes on contact with water. Handling and storage must exclude moisture to prevent degradation.
- Moisture exclusion requirement: Keep the powder sealed under a dry inert gas and avoid any contact with water or humid air.
- Solvent compatibility: Dissolve or manipulate TiI4 only in anhydrous dichloromethane, chloroform, or carbon disulfide when solution handling is required.
- Containment requirement: Store the material in a tightly closed, moisture-proof container and open it only in a dry atmosphere.
Open and transfer TiI4 only under anhydrous conditions to avoid hydrolysis. Weigh aliquots quickly and reseal the container immediately after use.
Required Equipment: Dry inert-gas glovebox or Schlenk line
- Inspect packaging
Inspect the sealed container for damage or signs of moisture before opening. - Transfer to dry atmosphere
Transfer the container into an inert-atmosphere glovebox or Schlenk line before opening. - Weigh powder
Weigh the required amount of powder under inert gas using a clean, dry spatula. - Reseal container
Reseal the stock container immediately after sampling to prevent moisture uptake. - Store under dry conditions
Store the closed container in a cool, dry place under inert gas.
What is the significance of the 99.999% purity level of Titanium(IV) Iodide (TiI4) for the Van Arkel process in titanium purification?
The 99.999% purity ensures minimal introduction of impurities during the chemical vapor transport and decomposition steps of the Van Arkel process, which is critical for producing high-purity titanium metal. This level of purity reduces contaminants that could compromise the electrical or mechanical properties of the final titanium product. The product is specifically designed for titanium-purification research via the Van Arkel process, as stated in the application scope.
Which solvents are compatible for dissolving Titanium(IV) Iodide (TiI4) powder for solution-based processing?
Titanium(IV) Iodide powder is soluble in dichloromethane (CH2Cl2), chloroform (CHCl3), and carbon disulfide (CS2). These solvents are compatible for handling and processing the material in inert atmosphere conditions. The source explicitly lists solubility in these three solvents.
How should Titanium(IV) Iodide (TiI4) be stored and handled to prevent decomposition due to moisture?
TiI4 hydrolyzes in water, so it must be stored in a dry, inert atmosphere such as an argon-filled glovebox. It should be handled with moisture-free techniques, and any exposure to humid air can lead to decomposition into titanium oxides and hydrogen iodide. The source notes water reactivity and provides that COA and SDS can be requested for batch-specific handling guidelines.
Atomfair Titanium(IV) Iodide Powder (TiI4, 99.999%) is a high-purity precursor optimized for the Van Arkel process, but its moisture sensitivity and limited solvent solubility demand careful anhydrous handling protocols.
Positive
- 99.999% Purity: Ultra-high purity minimizes contamination in sensitive vapor-phase deposition and purification reactions such as the Van Arkel process.
- Van Arkel Process Application: Specifically suited for titanium purification via the Van Arkel iodide process, enabling high-purity metal production from crude titanium.
Trade-offs
- Water Reactivity: TiI4 hydrolyzes vigorously in water, requiring strict anhydrous handling, inert atmosphere gloveboxes, or Schlenk techniques to prevent decomposition.
- Specific Solvent Requirements: Solubility limited to CH2Cl2, CHCl3, and CS2; common solvents like water or alcohols cause hydrolysis, restricting solvent selection for processing.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
