Salicylic Acid (CAS 69-72-7): Comprehensive Product Guide
Table of Contents
1. Product Specifications & Comparisons
| Parameter | Pharmaceutical Grade | Industrial Grade | Sublimed Grade |
|---|---|---|---|
| CAS Number | 69-72-7 | ||
| Molecular Formula | C7H6O3 | ||
| Molecular Weight | 138.12 g/mol | ||
| Purity | ≥99% | ≥98% | ≥99.5% |
| Melting Point | 158-161°C | 155-160°C | 159-162°C |
| Water Solubility (20°C) | 1.8 g/L | 1.6 g/L | 1.9 g/L |
2. Key Applications
Pharmaceutical Industry
- COX-2 inhibitor for anti-inflammatory formulations
- Active component in topical keratolytic agents
- Intermediate in aspirin production
Cosmeceutical Formulations
- Acne treatment products (0.5-2% concentration)
- Chemical exfoliants in anti-aging serums
- Dandruff control in shampoos
Agricultural Applications
- Plant defense signal molecule
- Systemic acquired resistance (SAR) inducer
- Thermogenesis regulator in thermogenic plants
3. Usage Guidelines
Pharmaceutical Preparation
Recommended dosage: 1-5% in topical formulations. For COX-2 inhibition, maintain concentration below 20mg/mL to avoid NF-κB activation interference.
Cosmetic Integration
Optimal pH range: 3.0-3.5. Combine with ethanol (1M concentration) for enhanced solubility. Avoid simultaneous use with strong oxidizing agents.
Agricultural Implementation
Apply 0.1-1.0 mM solution through foliar spray. Maintain storage at ambient temperature with light-sensitive packaging.
4. Industry Case Studies
Dermatological Solution Development
A leading skincare brand achieved 89% efficacy in acne reduction using 2% salicylic acid combined with zinc pyrithione in pH-controlled emulsion.
Pharmaceutical Synthesis
GMP facility optimized aspirin production yield by 18% through precise control of salicylic acid particle size (50-75μm) and reaction temperature.
5. Client Success Stories
Xi’an Heguan Biotechnology
Annual consumption: 25 metric tons. Application: Cosmetic-grade formulations. Result: 40% reduction in production costs through optimized purification processes.
Beijing BioLab Scientific
Research use: 500kg/year. Achievement: Developed novel nanoparticle delivery system enhancing dermal absorption by 300%.
Wuhan Yuancheng Technology
Industrial-scale production: 100MT/month. Innovation: Implemented closed-loop sublimation system achieving 99.9% purity consistently.
Request Customized Solutions
Email: info@vivalr.com
Tel: (86) 15866781826



评论
目前还没有评论。