Triphenyl phosphate
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
solid
|
| Molecular Weight |
326.28
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystal solid
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Triphenyl phosphate
Alias: TPP
CAS No: 115-86-6
Molecular Formula: C18H15O4P
Molecular Weight: 326.28
Classification: Organophosphate flame retardant & plasticizer
Physical & Chemical Properties
Appearance: Colorless transparent crystalline solid
Melting Point: 48-50℃
Boiling Point: 370℃
Density: 1.185 g/cm3
Solubility: Insoluble in water, soluble in ether, benzene, ketone, ester solvents
Stability: Good thermal stability, stable under normal temperature
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Triphenyl phosphate | - | Industrial grade |
| CAS No | 115-86-6 | - | Flame retardant raw material |
| Appearance | White crystal solid | - | Mild special odor |
| Molecular Formula | C18H15O4P | - | Digital format |
| Molecular Weight | 326.28 | g/mol | - |
| Purity | ≥99.0 | % | GC |
| Moisture | ≤0.1 | % | - |
Main Uses
- High efficiency flame retardant for plastics, rubber, resin
- Plasticizer for cellulose acetate, PVC and engineering plastics
- Lubricant additive, hydraulic oil flame retardant modifier
- Synthetic resin anti-wear and anti-oxidation auxiliary agent
- Electronic material insulation auxiliary raw material
