Top quality 99.9% Tetrachloroethylene dry cleaning agent

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Last update: 2017-12-23 08:07
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Tetrachloroethylene Usage And Synthesis

Chemical Properties
colourless liquid with ether-like odour

Usage
Features high transparancy in the MIR region and is a less toxic alternative to CCl4 in IR spectroscopy.

General Description
A clear colorless volatile liquid having an ether-like odor. Noncombustible. Insoluble in water. Vapors heavier than air. Density approximately 13.5 lb / gal. Used as dry cleaning solvent, a degreasing solvent, a drying agent for metals, and in the manufacture of other chemicals.

Air & Water Reactions
Insoluble in water.

Reactivity Profile
Tetrachloroethylene decomposes upon heating and exposure to UV light to give phosgene and HCl. Reacts violently with finely dispersed light metals (aluminum) and zinc. [Handling Chemicals Safely 1980 p. 887]. Mixtures with finely divided barium or lithium metal can detonate [ASESB Pot. Incid. 39. 1968; Chem. Eng. News 46(9):38. 1968]. Decomposes very slowly in water to form trichloroacetic acid and hydrochloric acid

Health Hazard
Vapor can affect central nervous system and cause anesthesia. Liquid may irritate skin after prolonged contact. May irritate eyes but causes no injury.

Fire Hazard
Special Hazards of Combustion Products: Toxic, irritating gases may be generated in fires.


 

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