4-Acetylphenol (CAS 99-93-4) Technical Guide
Table of Contents
1. Product Overview & Specifications
2. Key Applications & Industry Uses
3. Performance Comparison Analysis
4. Implementation Case Studies
5. Client Success Stories
6. Professional Consultation
1. Product Overview & Specifications
Chemical Name: 4-Acetylphenol (p-Hydroxyacetophenone)
CAS Registry Number: 99-93-4
| Parameter | Specification |
|---|---|
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| Appearance | White crystalline powder |
| Solubility (Water) | 22°C: 1g/100ml 100°C: 1g/14ml |
| Melting Point | 109-112°C |
| Storage Conditions | 2-8°C in airtight container |
2. Key Applications & Industry Uses
Pharmaceutical Applications
- Primary component in hepatoprotective medications
- Intermediate for analgesics (e.g., Paracetamol synthesis)
- Building block for anti-inflammatory drugs
Cosmetic Formulations
- Broad-spectrum preservative alternative to parabens
- Oxidation stabilizer in skincare products
- Emulsion stabilizer in topical formulations
Industrial Applications
- Plasticizer in polymer production
- Solvent for specialty resins
- Precursor for high-performance lubricants
3. Performance Comparison Analysis
| Property | 4-Acetylphenol | Phenolic Analogues |
|---|---|---|
| Antimicrobial Efficiency | 85% broader spectrum | Limited coverage |
| Thermal Stability | Stable to 150°C | Degrades at 100°C |
| pH Tolerance | 2-10 range | 4-8 effective |
| Regulatory Status | EU Cosmetics Approved | Restricted in EU |
4. Implementation Case Studies
Case 1: Pharmaceutical Synthesis Optimization
A European API manufacturer achieved 22% yield improvement in Paracetamol production through optimized acetylation protocols using 4-acetylphenol intermediates.
Case 2: Cosmetic Preservation System
Leading skincare brand replaced parabens with 4-acetylphenol-based preservative system, extending product shelf life by 18 months while maintaining ECOCERT certification.
5. Client Success Stories
Client A: Specialty Chemical Producer
Implemented 4-acetylphenol in high-temperature resin formulations, achieving 40% reduction in production costs while meeting new REACH compliance standards.
Client B: Nutraceutical Company
Developed novel liver support supplements using 4-acetylphenol as active ingredient, demonstrating 92% patient satisfaction in clinical trials.
6. Professional Consultation
For technical specifications, customized formulation support, or bulk purchasing inquiries:
Contact our chemical experts:
Email: info@vivalr.com
Tel: (86) 15866781826
Request product samples or MSDS documentation through our 24-hour response service.



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