Dibenzyl toluene/DBT CAS：26898-17-9
Dyeing and Pigments 2025-03-02
Chemical Name: Dibenzyl Toluene
Synonyms: DBT, Dibenzyltoluene
CAS No.: 26898-17-9
Molecular Formula: C₂₁H₂₀
Molecular Weight: 272.39 g/mol
Assay: 100%
Appearance: Clear, colorless liquid (free of suspended impurities)
Physical & Chemical Properties
| Parameter | Specification |
|---|---|
| Specific Dispersion (25°C) | 201 |
| Acid Value (mg KOH/g) | ≤0.010 |
| Kinematic Viscosity (40°C) | 3.51 cSt (mm²/s) |
| Dielectric Strength (50Hz, kV/2.5mm) | 79 kV |
| Dielectric Loss Factor (tgδ, 90°C, 50Hz) | 0.00115 |
Applications
- Heat Transfer Fluid:
- High-temperature heat transfer medium for industrial systems
- Used in solar thermal plants, chemical reactors, and heat recovery systems
- Electrical Applications:
- Dielectric fluid for high-voltage equipment
Packaging & Shipping
- Standard Packaging:
- 200 kg/drum (stainless steel or HDPE)
- Custom Options:
- Bulk tanker shipments available
Storage & Handling
- Storage Conditions:
- Store in a dry, ventilated warehouse (<30°C)
- Keep containers tightly sealed to prevent oxidation
- Safety Precautions:
- Incompatible with: Strong oxidizers
- Avoid: Open flames, sparks, and prolonged sunlight exposure
Disclaimer:
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