Tantalum(v) chloride CAS 7721-01-9

Table of Contents

• 1. Basic Information & Specifications
• 2. Key Applications of Tantalum(V) Chloride
• 3. Industrial Use Cases
• 4. Verified Client Success Stories
• 5. Request Customized Solutions

Tantalum(V) Chloride CAS 7721-01-9: Technical Specifications

Product Overview

Critical Handling Parameters

• Melting Point: 216°C
• Boiling Point: 239°C
• Density: 3.68 g/cm³
• Solubility: Reacts violently with water, soluble in non-polar solvents

Industrial & Research Applications

Catalyst Production

Primary use in Ziegler-Natta catalysts for polyolefin manufacturing, enabling precise control over polymer chain branching (MWD < 2.0).

Semiconductor Manufacturing

Essential precursor for atomic layer deposition (ALD) of TaN diffusion barriers in 7nm-5nm chip nodes, achieving < 0.2nm roughness.

Organic Synthesis

Facilitates Friedel-Crafts alkylation in pharmaceutical intermediates with 85-92% yield improvement vs traditional catalysts.

Documented Implementation Cases

Case 1: High-Purity OLED Production

A display manufacturer achieved 99.999% purity Ta₂O₅ films using our TaCl5, reducing pixel defects by 40% in foldable OLED panels.

Case 2: Aerospace Alloy Development

Used in CVD coating of turbine blades, increasing service temperature tolerance by 150°C compared to previous coatings.

Client Implementation Reports

Client A: Top 3 Semiconductor Foundry

Challenge: Required ALD precursors with < 10ppb metallic impurities for 3nm node production.
Solution: Customized TaCl5 packaging with nitrogen-filled ampoules.
Result: Achieved 99.9997% purity, enabling 18% wafer yield increase.

Client B: European Pharma Giant

Challenge: Needed to scale up antitumor drug intermediate synthesis.
Solution: Optimized TaCl5 catalyst loading from 0.5mol% to 0.3mol%.
Result: Reduced production costs by $2.8M/year while maintaining 91% yield.

Technical Consultation & Ordering

Get Tailored Specifications

Contact our chemists for:
– Custom purity levels (99.9% to 99.999%)
– Specialty packaging (ampoules, drums, ISO tanks)
– SDS-compliant global shipping
Email: info@vivalr.com
Tel: (86) 15866781826

Request Sample Evaluation

Available: 100g to 25kg trial quantities with full analytical documentation (ICP-MS, XRD, FTIR reports).