1-Hydroxymethyl-5,5-Dimethylhydantoin CAS 116-25-6
Chemical Name: 1-Hydroxymethyl-5,5-Dimethylhydantoin
Synonyms: 1-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione-; MDM Hydantoin
CAS No.: 116-25-6
Molecular Formula: C6H10N2O3
Molecular Weight: 158.16
Appearance: Powder
1-Hydroxymethyl-5,5-Dimethylhydantoin (CAS 116-25-6) Comprehensive Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Functional Applications & Industrial Uses
- Operational Guidelines & Best Practices
- Industry Case Studies
- Client Success Stories
- Procurement Consultation
Product Specifications & Comparative Analysis
| Parameter | 1-Hydroxymethyl-5,5-Dimethylhydantoin | Conventional Preservatives |
|---|---|---|
| CAS Number | 116-25-6 | Varies |
| Purity Grade | ≥98% | 90-95% |
| pH Stability | 3.0-9.0 | 5.0-7.0 |
Functional Applications & Industrial Uses
Primary Functional Domains
- Cosmetic Preservation: Formaldehyde-free alternative in skincare products
- Water Treatment: Biofilm control in industrial cooling systems
- Textile Processing: Microbial protection during fabric storage
Operational Guidelines & Best Practices
Recommended Implementation Protocols
- Dosage Optimization: 0.1-0.3% in cosmetic formulations
- Compatibility Testing: Conduct with surfactant-based systems
- Storage Requirements: Maintain below 30°C in sealed containers
Industry Case Studies
Personal Care Manufacturing
A European cosmetics manufacturer achieved 18-month shelf life extension in organic lotions through optimized 0.25% HMDH integration, reducing microbial contamination incidents by 92%.
Client Success Stories
Case 1: Guangdong Viva Personal Care Co.
| Challenge | Solution | Outcome |
|---|---|---|
| Preservative efficacy in pH 8.5 formulations | 0.3% HMDH + Chelating agent synergy | MET compliance within 72 hours |
Case 2: Jiangsu WaterTech Solutions
| Application | Implementation | Result |
|---|---|---|
| Cooling tower biofilm prevention | 50ppm continuous dosing system | 68% reduction in maintenance downtime |
Procurement Consultation
Technical Support Services
Our chemical engineering team provides:
- Formulation compatibility analysis
- Regulatory compliance guidance
- Customized concentration solutions
Contact Information
Email: info@vivalr.com
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Request Product Specifications
- MSDS Documentation
- Stability Test Reports
- Grade Comparison Charts
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