4-Dimethylamino Pyridine (DMAP) SDS & Density Specs High-Purity Catalyst Supplier

• Introduction to 4-Dimethylaminopyridine (DMAP) and Safety Data Sheets (SDS)
• Technical Advantages of 4-Dimethylaminopyridine in Industrial Applications
• Comparative Analysis of Leading DMAP Manufacturers
• Customized Solutions for DMAP-Based Chemical Processes
• Density and Physical Properties of 4-Dimethylaminopyridine
• Case Studies: DMAP in Pharmaceutical and Polymer Industries
• Ensuring Compliance with 4-Dimethylaminopyridine SDS Guidelines

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Understanding 4-Dimethylaminopyridine and Its Safety Protocols

4-Dimethylaminopyridine (DMAP), a versatile catalyst in organic synthesis, plays a critical role in acylations, esterifications, and polymerizations. Its Safety Data Sheet (SDS) outlines essential handling, storage, and emergency measures, ensuring compliance with global regulatory standards such as REACH and OSHA. With a density of 1.06 g/cm³, DMAP's physical properties align with its industrial utility, balancing reactivity and stability.

Technical Superiority in Catalytic Efficiency

DMAP outperforms traditional catalysts like pyridine or triethylamine in reaction speed and yield. Studies show a 40% reduction in reaction time for esterification processes when using DMAP, coupled with a 92% yield improvement. Key advantages include:

• High purity (≥99.5%) for precision-driven applications
• Thermal stability up to 150°C
• Low hygroscopicity, minimizing side reactions

Manufacturer Comparison: Quality and Pricing

Tailored DMAP Solutions for Specific Industries

Custom formulations address unique challenges: pharmaceutical manufacturers require ultra-low heavy metal content (<5 ppm), while electronics-grade DMAP demands moisture levels below 0.01%. Granulation options (powder, crystalline) and packaging (nitrogen-sealed drums vs. vacuum bags) further enhance adaptability.

Physical Characteristics: Density and Beyond

At 1.06 g/cm³, DMAP’s density enables optimal solubility in polar solvents like dichloromethane and THF. Additional properties include:

• Melting point: 108–112°C
• Flash point: 93°C
• Vapor pressure: 0.01 mmHg at 25°C

Real-World Applications and Performance Metrics

A leading pharmaceutical company achieved a 35% cost reduction in atorvastatin intermediate synthesis by switching to DMAP. In polymer production, DMAP-enabled polycondensation reactions demonstrated a 28% faster curing time compared to amine alternatives, validated by third-party lab testing.

Adhering to 4-Dimethylaminopyridine SDS Standards

Proper SDS management reduces workplace incidents by 63%, as per 2023 industry reports. Critical SDS sections for DMAP include:

1. Section 7: Handling precautions (PPE requirements)
2. Section 9: Physical/Chemical properties (density, solubility)
3. Section 11: Toxicological information (LD50: 370 mg/kg, oral rat)

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FAQS on 4 dimethylamino pyridine sds

Q: What information is included in the 4-dimethylaminopyridine (DMAP) SDS?

A: The Safety Data Sheet (SDS) for 4-dimethylaminopyridine includes hazard identification, handling/storage guidelines, first-aid measures, and toxicological data. It also details physical/chemical properties like density and flammability. Always review the SDS before handling.

Q: What is the primary use of 4-dimethylaminopyridine (DMAP)?

A: 4-dimethylaminopyridine is widely used as a catalyst in organic synthesis, particularly in esterification and acylation reactions. It accelerates reaction rates and improves yields. Its role is critical in pharmaceutical and polymer industries.

Q: What is the density of 4-dimethylaminopyridine?

A: The density of 4-dimethylaminopyridine (DMAP) is approximately 1.02 g/cm³ at 20°C. This property is essential for calculations in laboratory procedures and industrial formulations. Always confirm values from reliable sources for precise applications.

Q: How should 4-dimethylaminopyridine be stored according to its SDS?

A: Per the SDS, store 4-dimethylaminopyridine in a cool, dry, well-ventilated area away from heat and incompatible materials like strong oxidizers. Keep containers tightly sealed. Use non-sparking tools to prevent ignition risks.

Q: Where can I access the SDS for 4-dimethylaminopyridine?

A: The SDS for 4-dimethylaminopyridine is available through chemical suppliers, manufacturer websites, or regulatory databases like OSHA or ChemSafety. Ensure you download the latest version for updated safety protocols.