triphenyl phosphate cas 115-86-6
Chemical Name: Triphenyl phosphate
CAS No.: 115-86-6
Molecular Fomula: C18H15O4P
Molecular weight: 326.28
Appearance: White flake solid
Assay: ≥99%
related documents:
COA of Triphenyl phosphate (TPP) CAS 115-86-6
TDS of Triphenyl phosphate (TPP) CAS 115-86-6
Request for product documents
Triphenyl Phosphate (CAS 115-86-6) Comprehensive User Guide
Table of Contents
- 1. Product Overview & Parameter Comparison
- 2. Key Applications & Industrial Uses
- 3. Operational Guidelines & Best Practices
- 4. Industry-Specific Use Cases
- 5. Verified Customer Success Stories
- 6. Request Customized Solutions
1. Product Overview & Parameter Comparison
| Parameter | Triphenyl Phosphate | Tricresyl Phosphate (TCP) | Triphenyl Phosphite (TPP) |
|---|---|---|---|
| CAS Number | 115-86-6 | 1330-78-5 | 101-02-0 |
| Molecular Formula | C18H15O4P | C21H21O4P | C18H15O3P |
| Melting Point | 48-50°C | -35°C | 22-24°C |
| Flash Point | 220°C | 225°C | 110°C |
| Primary Use | Flame retardant | Plasticizer | Stabilizer |
2. Key Applications & Industrial Uses
2.1 Flame Retardant Applications
Triphenyl phosphate serves as critical component in:
- Electronics: PCB manufacturing, cable insulation
- Construction: Fire-resistant coatings for steel structures
- Transportation: Aircraft interior materials (FST compliance)
2.2 Plasticizer Performance
Superior to traditional phthalates in:
- High-temperature stability (up to 150°C)
- Low volatility in PVC applications
- Compatability with engineering resins
3. Operational Guidelines & Best Practices
3.1 Handling Protocols
- Storage: Maintain below 30°C in sealed containers
- Mixing: Optimal blend ratio with resorcinol bis(diphenyl phosphate) (RDP)
- Safety: Use NIOSH-approved P100 respirators during aerosol generation
4. Industry-Specific Use Cases
4.1 Automotive Manufacturing
Implemented in battery casing materials for EVs:
- UL94 V-0 certification achieved
- 30% weight reduction vs. aluminum alternatives
5. Verified Customer Success Stories
5.1 Electronics Manufacturer (Shenzhen, China)
Challenge: Meet IEC 60695-2-11 glow-wire requirements for server components
Solution: 15% TPP formulation with silicone synergist
Result: GWT 960°C compliance with 23% cost savings
5.2 Aerospace Supplier (Toulouse, France)
Challenge: Reduce smoke density in cabin materials
Solution: TPP/ATH hybrid system
Result: NBS smoke chamber Ds reduced from 450 to 180
6. Request Customized Solutions
Contact our flame retardant specialists for:
- Custom formulations meeting UL/EN/IEC standards
- Technical support for regulatory compliance
- Bulk pricing for OEM quantities
Email: info@vivalr.com
Phone: (86) 15866781826



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