Thianaphthene Product Guide
Table of Contents
- Key Specifications & Comparative Analysis
- Industrial Applications
- Operational Case Studies
- Client Implementations
- Procurement Consultation
Key Specifications & Comparative Analysis
| Parameter | Thianaphthene | Similar Compounds |
|---|---|---|
| CAS Number | 95-15-8 | Indene (95-13-6) |
| Molecular Formula | C8H6S | C9H8 (Indene) |
| Molecular Weight | 134.20 g/mol | 116.16 g/mol (Indene) |
| Boiling Point | 221-222°C | 181.6°C (Indene) |
| Density | 1.149 g/mL | 1.0 g/cm³ (Indene) |
Industrial Applications
Core Functional Uses
- Pharmaceutical Intermediate: Utilized in synthesis of bioactive molecules due to heterocyclic structure
- Polymer Modification: Enhances thermal stability in specialty resins and coatings
- Organic Electronics: Serves as precursor for conductive polymers in semiconductor applications
- Analytical Chemistry: Marker compound in GC-MS analysis for sulfur-containing substances
Operational Case Studies
Case 1: High-Purity Synthesis
A European fine chemical manufacturer achieved 99.8% purity through optimized catalytic desulfurization, reducing downstream purification costs by 37%.
Case 2: Polymer Additive Development
Japanese material engineers incorporated thianaphthene derivatives into polyimide matrices, achieving 15% improvement in heat resistance (400°C+ continuous operation).
Client Implementations
Client A: Global Pharma Leader
- Application: Key intermediate in antiviral drug production
- Annual Consumption: 850 kg
- Performance Benefit: Reduced synthesis steps from 7 to 4
Client B: Specialty Chemical Producer
- Application: UV stabilizer component for automotive coatings
- Technical Achievement: Extended product lifecycle by 2.3 years
- Regulatory Compliance: Meets REACH Annex XVII requirements
Procurement Consultation
Request customized technical specifications or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826


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