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Lithium battery additives

Ethyl trifluoromethanesulfonate

CAS number

425-75-2

Molecular formula C3H5F3O3S
Product name Ethyl trifluoromethanesulfonate
Molecular Structure

Appearance:COLORLESS TO FAINT YELLOW LIQUID

Density:1.374

Boiling Point:115ºC

Flash Point:96

Refractive Index:1.336

Vapor Pressure:23mmHg at 25°C


4,25-75-2 is a white powdery solid, which belongs to R&D grade organic raw material. This compound has a high purity of 99%, and has a Melting Point of 165 - 172 °C, a Flash Point of 280 °C,and a Boiling Point of 118 - 119 °C.


It exhibits an excellent Chemical Stability, Non-Volatility, Non-Oxidative, Non-Hydrolysis, and Non-Corrosive characteristics, and is widely used in various industrial applications such as chemical dyestuff, paints and coatings, water treatment, and in the manufacture of pharmaceuticals.


This soft, white powder is versatile and easy to use, and can be applied in organic synthesis or used as a solubilizer or dye in various formulations. It is a highly effective stabilizing agent for water-soluble photoinitiators, and helps to extend the shelf life of photosensitive coatings.


4,25-75-2 can also be applied as an optical brightener, dispersing agent, chelating agent, surfactant, and acidity regulator in metal finishing, paper processing, fiberglass, and textiles. It is a highly valuable compound in the production of cement, lubricants, plastics and rubber products.


In addition, it also has excellent corrosion inhibition properties, and is used for corrosion prevention and metal protection in various oil wells and pipelines. With its distinct properties and exceptional quality, 4,25-75-2 can be used as a key enhancer of productivity and efficiency in a wide range of industries.


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