ferric chloride

Ferric chloride is often used to decolorize cotton seed oil.

This is the same proportion by volume as the previous formula, with the addition of ferric chloride.

Some of the cars were carrying ferric chloride, which is used in sewage treatment and water filtration.

An added drop of ferric chloride will turn the solution an intense red when aldehyde is present.

The ferric chloride and ferrocyanide react to form Prussian blue.

Meconic acid gives a red color with ferric chloride.

Ferric chloride is also used extensively as a settling aid in municipal and industrial waste treatment.

First, ethylene is chlorinated over a ferric chloride catalyst to produce 1,2-dichloroethane.

Ferric chloride is also popular for the etching of Nimonic alloys.

The mechanism of the oxidative polymerization using ferric chloride has been controversial.

If ferric chloride is added to the urine, it will turn the urine a black color in patients with this condition.

For example, ferric chloride can be prepared thus, but ferrous chloride cannot.

Chemical etching is usually done with ammonium persulfate or ferric chloride.

Ferric chloride is a well known catalyst in the Friedel-Crafts reaction.

It is also resistant to acid, ferric chloride and other chemicals used to etch metals.

Ferric chloride gives a bluish-violet coloration with the aqueous solution.

Ferric chloride is added to destroy any byproduct.

"We have permits for bulk storage of ferric chloride at the Red Hook plant," she said.

The components include orcinol, hydrochloric acid, and ferric chloride.

It is obtained by reacting ferric chloride with sodium hydroxide:

It is used to etch copper on printed circuit boards as an alternative to ferric chloride solution.

The reaction is used in a chemical test for the detection of aldehydes in combination with ferric chloride.

Oxidizing agents, such as ferric chloride, give a blue precipitate with solutions of its salts.

Alum and ferric chloride are other chemical flocculants.

Aqueous ferric chloride was added to a urine sample, and the formation of the iron complex turned the solution purple.