Triethyl phosphate (TEP)
GR,99.5%
- Product Code: 123038
Alias:
Triethyl Phosphate (TEP); Triethyl Phosphate
CAS:
78-40-0
| Molecular Weight: | 182.15 g./mol | Molecular Formula: | C₆H₁₅O₄P |
|---|---|---|---|
| EC Number: | 201-114-5 | MDL Number: | MFCD00009077 |
| Melting Point: | -56 °C | Boiling Point: | 215 °C(lit.) |
| Density: | 1.072 g/mL at 25 °C(lit.) | Storage Condition: | room temperature, dry |
Product Description:
Triethyl phosphate is widely used as a flame retardant in various materials, including plastics, resins, and textiles. It helps reduce the flammability of these products by releasing phosphoric acid when exposed to heat, which forms a protective char layer. Additionally, it serves as a solvent and plasticizer in the production of cellulose acetate and other polymers, enhancing their flexibility and durability. In the electronics industry, it is utilized as an electrolyte additive in lithium-ion batteries to improve their performance and safety. TEP is also employed in the synthesis of pesticides and pharmaceuticals as an intermediate or catalyst. Its ability to act as a stabilizer in hydraulic fluids and lubricants further extends its application in industrial machinery.
Product Specification:
| Test | Specification |
|---|---|
| Chloride (Cl) | 0-1% |
| Impurity (Phosphoric Acid) | 0.004 |
| Purity (%) | 99-100 |
| Refractive Index N20/D | 1.404-1.407 |
| Specific Gravity (20/20 Degree Celsius) | 1.07-1.072 |
| Sulfate | 0-5ppm |
| Total Alcohol Content | 0-100ppm |
| Water (Karl Fischer) | 0-0.05% |
| Appearance | Colorless Liquid |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿380.00 |
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| 500.000 | 10-20 days | ฿780.00 |
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| 2500.000 | 10-20 days | ฿3,650.00 |
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Triethyl phosphate (TEP)
Triethyl phosphate is widely used as a flame retardant in various materials, including plastics, resins, and textiles. It helps reduce the flammability of these products by releasing phosphoric acid when exposed to heat, which forms a protective char layer. Additionally, it serves as a solvent and plasticizer in the production of cellulose acetate and other polymers, enhancing their flexibility and durability. In the electronics industry, it is utilized as an electrolyte additive in lithium-ion batteries to improve their performance and safety. TEP is also employed in the synthesis of pesticides and pharmaceuticals as an intermediate or catalyst. Its ability to act as a stabilizer in hydraulic fluids and lubricants further extends its application in industrial machinery.
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