Comprehensive Guide to Sodium Myristoyl Glutamate (CAS 38517-37-2)
Table of Contents
- Product Overview & Specifications
- Key Applications & Industry Uses
- Performance Comparison with Alternatives
- Usage Guidelines & Best Practices
- Real-World Implementation Case Studies
- Technical Support & Purchasing Inquiry
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 38517-37-2 |
| Chemical Name | Sodium Myristoyl Glutamate |
| Molecular Formula | C19H34NNaO5 |
| Appearance | White to off-white powder |
| Solubility | Water-soluble (pH-dependent) |
| pH Range | 5.0-6.5 (1% aqueous solution) |
| Storage Conditions | 2-8°C in airtight container |
2. Key Applications & Industry Uses
Primary Applications:
- Cosmetics: Mild surfactant in facial cleansers (0.5-2% concentration)
- Personal Care: Baby shampoo foaming agent (PDA-approved formulation)
- Detergents: Eco-friendly dishwashing liquid component
Emerging Uses:
- Biodegradable industrial degreasers
- Pharmaceutical solubilization agent
3. Performance Comparison with Alternatives
| Property | Sodium Myristoyl Glutamate | Sodium Lauryl Sulfate | Cocamidopropyl Betaine |
|---|---|---|---|
| Irritation Potential | Low (pH 5.5 compatible) | High | Moderate |
| Biodegradability | >98% in 28 days | 85% | 92% |
| Foam Stability | Stable in hard water | Reduced in hard water | Temperature-sensitive |
4. Usage Guidelines & Best Practices
Formulation Recommendations:
- Optimal usage level: 1-3% in cleansing products
- Combine with 0.5% xanthan gum for viscosity control
Safety Protocols:
- Use PPE during handling (nitrile gloves, safety goggles)
- Store separately from strong oxidizing agents
5. Real-World Implementation Case Studies
Case Study 1: EcoPure Naturals (Canada)
- Application: Vegan shampoo bar production
- Challenge: Achieving pH 5.5 without synthetic stabilizers
- Solution: 2.1% Sodium Myristoyl Glutamate + citric acid buffer
- Outcome: 40% reduction in customer scalp irritation reports
Case Study 2: GlowCraft Cosmetics (Germany)
- Application: Micellar water formulation
- Challenge: Maintaining clarity at low temperatures
- Solution: 1.8% Sodium Myristoyl Glutamate + ethanol (8%)
- Outcome: Stable formulation at -5°C to 45°C
6. Technical Support & Purchasing Inquiry
For formulation assistance or bulk pricing:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request product samples or technical documents:
- Minimum sample order: 500g
- Lead time: 3-5 working days



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