3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanohydrazide CAS 32687-77-7: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
CAS Number: 32687-77-7
IUPAC Name: 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanohydrazide
Molecular Formula: C20H32N2O2
Appearance: White to off-white crystalline powder
Technical Specifications
| Parameter | Value | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥99% | 97-98% | 95-97% |
| Melting Point | 185-190°C | 175-180°C | 170-175°C |
| Thermal Stability | Up to 300°C | 250°C | 230°C |
2. Key Applications
Primary Uses:
- Polymer stabilizer in polyethylene and polypropylene production
- Antioxidant in lubricants and industrial oils
- Intermediate for advanced oxidation-resistant coatings
Performance Advantages:
- 30% longer polymer lifespan vs. standard antioxidants
- Superior hydrolysis resistance in humid environments
- Non-discoloring at high processing temperatures
3. Industry Case Studies
Case Study 1: Automotive Polymer Manufacturer (Germany)
Challenge: Degradation of nylon components under hood temperatures
Solution: 0.3% additive in polymer matrix
Result: 40% reduction in thermal degradation over 5,000 hours
Case Study 2: Aerospace Lubricant Producer (USA)
Challenge: Oxidation of turbine lubricants at extreme altitudes
Solution: 1.2% concentration in synthetic base oil
Result: Extended oil change intervals by 300 flight hours
4. Request a Quote
Contact our technical team for formulation support or bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
Why Choose Us?
- ISO 9001-certified production
- Custom particle size distributions available
- Global logistics network with DDP delivery
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