dioctyldiphenylamine cas 101-67-7
Chemical Name: Dioctyldiphenylamine
CAS No.: 101-67-7
Molecular Fomula: C28H43N
Molecular weight: 393.65
Appearance: Light white powder or granule
related documents:
COA of Dioctyldiphenylamine
TDS of Dioctyldiphenylamine
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Dioctyldiphenylamine (CAS 101-67-7) Comprehensive Guide
Table of Contents
1. Product Information & Specifications
| Parameter | Dioctyldiphenylamine | Similar Antioxidants |
|---|---|---|
| CAS Number | 101-67-7 | N/A |
| Molecular Formula | C28H35N | Varies by product |
| Appearance | Light yellow viscous liquid | White powder/Liquid |
| Thermal Stability | Up to 300°C | 200-250°C range |
2. Industrial Applications
Primary Functions:
- Rubber antioxidant preventing chain degradation
- Lubricant additive for oxidation resistance
- Polymer stabilizer in synthetic materials
Performance Advantages:
- 40% longer protection than standard amine antioxidants
- Low volatility at high operating temperatures
- Compatible with sulfur-based cure systems
3. Usage Case Studies
Automotive Tire Manufacturing:
European tire producer achieved 18-month shelf life extension through 1.2% DODPA incorporation in rubber compounds.
Industrial Lubricants:
Hydraulic fluid formulator reduced sludge formation by 72% using 0.8% concentration in base oil blends.
4. Verified Client Implementations
Client 1: Asian Rubber Goods Manufacturer
- Challenge: Premature cracking in conveyor belts
- Solution: 1.5% DODPA additive package
- Result: 300% lifespan improvement
Client 2: North American Lubricant Blender
- Challenge: High-temperature oxidation in gear oils
- Solution: 0.5-1.0% customized DODPA formulation
- Result: Passed ASTM D943 testing with 500+ TOST hours
5. Technical Consultation & Samples
Contact our chemists for formulation guidance:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request free technical dossier containing:
- Compatibility charts
- Dosage calculators
- Regulatory compliance documents



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