1. Product Overview & Specifications

3-Diethylaminophenol (CAS 91-68-9) is a specialty chemical intermediate with the molecular formula C₁₀H₁₅NO. Key parameters include:

2. Key Applications

2.1 Dye Intermediate

Widely used in synthesizing azo dyes for textiles, with 20% higher color fastness compared to traditional intermediates.

2.2 Pharmaceutical Synthesis

Critical precursor for antihistamines and antiseptic agents, enabling 15% yield improvement in API production.

3. Operational Best Practices

3.1 Handling Procedures

Always use PPE including nitrile gloves and vapor respirator. Store in amber glass containers under nitrogen atmosphere.

3.2 Reaction Optimization

For dye synthesis: Maintain pH 6.5-7.0 at 80°C with molar ratio 1:1.2 (3-Diethylaminophenol: Diazonium salt).

4. Client Success Stories

Case 1: ABC Dyes (India)

Challenge: Achieve EU REACH compliance for textile dyes
Solution: Used 3-Diethylaminophenol to replace toxic aniline derivatives
Result: 30% reduction in wastewater treatment costs + REACH certification

Case 2: XYZ Pharmaceuticals (China)

Challenge: Scale up antihistamine API production
Solution: Implemented our ≥99% purity grade material
Result: 18% increase in batch consistency (USP Grade achieved)

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