Product Introduction
Triethyl Phosphite (CAS 122-52-1), commonly known as TEP, is a colorless, transparent liquid with a characteristic pungent odor. It is an organophosphorus compound with the formula C6H15O3P. As a trivalent phosphorus derivative, it is highly reactive and serves as a fundamental building block in organic chemistry. It is insoluble in water but highly soluble in organic solvents such as ethanol and ether.
Applications
Flame Retardants & Plasticizers Used as an intermediate in the production of high-efficiency flame retardants for polyurethane foams, textiles, and various engineering plastics.
Agrochemicals A critical raw material for the synthesis of organophosphorus insecticides and herbicides, ensuring effective pest control and crop protection.
Pharmaceutical Synthesis Utilized as a reagent in the production of various medicinal intermediates, particularly in the synthesis of antiviral and cardiovascular drugs.
Industrial Lubricants Used as an extreme pressure additive and antioxidant in lubricating oils and greases to prevent metal wear and oxidative degradation.
Packaging & Storage
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Packaging: 200kg UN-certified iron drums; ISO tanks for bulk shipments.
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Storage: Store in a cool, dry, and well-ventilated warehouse. Keep away from fire, sparks, and heat sources. Containers must be tightly sealed as the product is sensitive to moisture and air.
