Description
Specifications Table
Product Name – Triethyl phosphate, 99%+
Quantity/Pack Size – 25g, 100g, 500g
Form – Liquid
Grade – 99%+
Application – Solvent, flame retardant, plasticizer
Product Overview
Triethyl phosphate (TEP) is a high-purity (99%+) organophosphorus compound widely recognized for its versatility in laboratory and industrial applications. This colorless, odorless liquid serves as an effective solvent, plasticizer, and flame retardant due to its stable chemical structure and low volatility. Its high boiling point (215°C) and miscibility with organic solvents make it ideal for precise formulations in organic synthesis, polymer production, and specialty chemical manufacturing. The 99%+ grade ensures minimal impurities, providing consistent results in sensitive reactions. TEP is also valued for its role in improving the flexibility and durability of plastics while enhancing fire resistance. With a density of 1.07 g/cm³ and a flash point of 115°C, it offers a balanced profile of safety and performance. Store in a cool, dry place away from oxidizing agents to maintain its stability and extend shelf life.
FAQs
1. What is the shelf life of triethyl phosphate?
When stored properly in a tightly sealed container at room temperature, triethyl phosphate has a shelf life of 2-3 years.
2. Is triethyl phosphate compatible with water?
No, triethyl phosphate is not soluble in water but is miscible with most organic solvents like ethanol and acetone.
3. Can this be used as a substitute for other phosphate esters?
Yes, it can replace similar phosphate esters in applications like plasticizers and flame retardants, but compatibility tests are recommended.
4. What precautions should be taken during handling?
Wear protective gloves and goggles, and ensure adequate ventilation, as prolonged exposure may cause skin and respiratory irritation.
5. How is triethyl phosphate sourced?
It is synthesized through the reaction of phosphorus oxychloride with ethanol, followed by purification to achieve 99%+ purity.
