Procurement Resource, a global leader in procurement intelligence and market research, presents its latest Diphenylacetylene Production Cost Report—an essential guide for stakeholders involved in the specialty chemicals sector. This detailed report equips manufacturers, R&D institutions, investors, and procurement professionals with a complete breakdown of the cost structures, raw material dynamics, and technological factors governing the production of diphenylacetylene.
Diphenylacetylene: A High-Value Specialty Chemical
Diphenylacetylene (C₁₄H₁₀), also known as tolan, is an aromatic alkyne compound consisting of two phenyl groups bonded to a carbon–carbon triple bond. It is a versatile intermediate used in:
- Organic synthesis
- Polymer and material sciences
- Liquid crystal technologies
- Pharmaceuticals
- Ligands for organometallic chemistry
Due to its rigid structure and conjugated π-system, diphenylacetylene is of great interest in optically active materials, photoresponsive compounds, and electronic devices. The increasing global demand for advanced materials, OLEDs, and semiconductors is fueling interest in its scalable production.
Comprehensive Production Cost Report for Strategic Assessment
The Diphenylacetylene Production Cost Report by Procurement Resource provides a detailed examination of all technical, financial, and operational factors involved in producing this compound. The report assists companies in making informed decisions regarding capacity planning, cost optimization, and investment strategies.
Market Overview: Trends and Outlook
Global Applications and Market Demand
Diphenylacetylene is prominently used in:
- Synthetic organic chemistry (as a building block)
- Photonic and optical materials
- High-performance polymers
- Medicinal chemistry intermediates
Growing R&D in functional materials, liquid crystals, and coordination complexes contributes to the expanding market, particularly in North America, Japan, Germany, and South Korea.
Demand Drivers
- Rising demand for π-conjugated systems in optoelectronics
- Expansion of pharmaceutical synthesis involving alkynes
- Growth in polymeric and material science research
Price and Raw Material Volatility
The production cost is heavily influenced by:
- Bromobenzene, phenylacetylene, or acetylene gas
- Palladium catalysts (e.g., Pd(PPh₃)₄)
- Copper(I) salts and organic solvents
- Energy usage in purification and reaction steps
The report includes region-specific pricing trends and supply chain analysis for these inputs.
Production Process Analysis
Common Synthetic Routes
There are multiple synthetic methods for diphenylacetylene. The most widely used industrial approach is via a Sonogashira-type cross-coupling reaction or Glaser coupling, depending on the scale and required purity.
1. Sonogashira Coupling Route:
A typical laboratory and pilot-scale route involves:
- Reactants: Phenylacetylene + Iodobenzene/Bromobenzene
- Catalyst: Palladium(0) complex
- Base: Triethylamine
- Solvent: THF or toluene
Reaction:
C₆H₅C≡CH + C₆H₅X → C₆H₅C≡CC₆H₅ + HX
(where X = I or Br)
2. Glaser Coupling (Oxidative Dimerization):
Another route involves the oxidative coupling of phenylacetylene using Cu(I) salts under aerobic or oxidative conditions to form the diyne.
Reaction:
2 C₆H₅C≡CH + O₂ → C₆H₅C≡CC₆H₅ + H₂O
The report outlines both methods with complete flow diagrams, yield estimates, and comparative cost assessments.
Technical and Machinery Requirements
The production of diphenylacetylene—especially at pilot or commercial scale—requires:
- Reaction vessels with inert gas capability (N₂ or Ar atmosphere)
- Catalyst recovery systems
- Solvent distillation and recycling units
- Crystallizers or filtration equipment
- Rotary evaporators and drying ovens
- High-performance liquid chromatography (HPLC) and NMR for product verification
The report provides equipment specification and layout for batch and semi-continuous processes.
Infrastructure and Utility Consumption
Diphenylacetylene synthesis involves moderately hazardous chemicals and controlled conditions. The infrastructure layout includes:
- Flame-proof laboratory or industrial setting
- Air filtration and ventilation systems
- Solvent recovery and storage units
- Fire suppression and chemical handling protocols
- Cooling water circulation and inert gas supply
Energy requirements for heating, stirring, and purification are also detailed, with consumption benchmarks based on daily production capacity.
Manpower and Human Resources
Depending on the scale of operation, production facilities require:
- Synthetic organic chemists and chemical engineers
- Lab technicians for reaction monitoring and purification
- Safety officers and QC specialists
- Maintenance staff for equipment handling
The report provides manpower estimates for R&D labs, pilot plants, and full-scale chemical manufacturing facilities.
Regulatory Compliance and Safety Measures
Given the use of flammable solvents, halogenated precursors, and palladium catalysts, the production of diphenylacetylene must adhere to:
- OSHA (Occupational Safety and Health Administration) standards
- REACH and GHS classifications for hazardous substances
- Waste disposal regulations for organic residues and heavy metals
The report includes guidelines for environmental safety, solvent recycling, and catalyst recovery.
Economic and Financial Overview
Capital Investment Requirements
Initial investment estimates cover:
- Infrastructure setup
- Specialty reactors
- Solvent recovery and ventilation
- Analytical instrumentation
- Safety systems and hazard control
The report includes cost modeling for:
- Small-scale labs (1–5 kg/day)
- Mid-scale plants (10–50 kg/day)
- Commercial-scale plants (100+ kg/day)
Operating Cost Breakdown
Key cost components include:
- Raw materials (bromobenzene, phenylacetylene, catalysts)
- Solvent and base chemicals
- Energy and utilities
- Labor and maintenance
- Waste disposal and environmental management
Unit production costs (per kg of diphenylacetylene) are provided under various production capacities and geographical settings.
Profitability, ROI, and Break-Even Analysis
The report analyzes:
- Cost-to-price ratio and margin projections
- Return on investment (ROI) under conservative and aggressive market conditions
- Break-even timelines based on volume and market demand
For high-purity diphenylacetylene targeting research-grade or electronic material markets, margins are significantly higher.
Sustainability and Green Chemistry Opportunities
The chemical industry is transitioning toward greener solvents, recyclable catalysts, and energy-efficient reactions. The report highlights:
- Microwave-assisted synthesis
- Solvent-free or aqueous-phase coupling
- Use of cheaper, less-toxic copper catalysts
- Recovery and reuse of palladium
Companies investing in sustainable processes can tap into ESG-aligned funding, academic partnerships, and low-emission certifications.
Why Choose Procurement Resource?
Procurement Resource provides:
- Detailed cost models and production feasibility reports
- Raw material pricing intelligence
- Technology benchmarking and scale-up guidance
- Customized market entry analysis
With a deep focus on chemical manufacturing and specialty intermediates, we enable clients to make confident, cost-efficient, and strategic decisions.
Request a Free Sample Report
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