Question:

Sythesis question>????

by  |  earlier

0 LIKES UnLike

the ester responsible for the aroma of fresh raspberries is 2-methylpropyl formate. purpose a synthesis of this ester.

 Tags:

   Report

1 ANSWERS


  1. The main use of isobutanol is as starting material in the manufacture of isobutyl acetate, which is mostly used in the production of lacquer and similar coatings. Isobutyl acetate is also used in the food industry as flavouring agent.

    Isobutanol is also used in the industrial synthesis of derivative esters. Isobutyl esters such as diisobutyl phthalate (DIBP) are used as plasticizer agents in plastics, rubbers and other dispersions.

    Other applications of isobutanol include its use as a solvent in paint, varnish removers and inks. Its addition in small amounts into paints reduces their viscosity, improves brush flow, and retards the formation of oil residues (known as blush) on painted surfaces.

    Minor uses include its inclusion as gasoline additive for spark-ignition engines where it helps to prevent carburettor icing, polishers and cleaners. It is used as chemical extractant in the production of organic compounds, and as mobile phase in thin layer chromatography.

    Safety

    Isobutanol is a volatile, flammable, liquid that should be stored and used in well-ventilated areas. It is moderately irritating to the skin and greatly irritating to the eyes, mucous membranes and respiratory tract. Exposure to high concentrations of its vapour can cause temporary narcosis.

    Isobutanol is considered to be slightly toxic and it has been shown to cause liver damage in mice and humans. Ingestion may also lead to alcohol poisoning.

    MSDS http://www.jtbaker.com/msds/englishhtml/...

    [edit] References

    Health and Safety Guide for Isobutanol. World Health Organisation, 1987. Last accessed October 5, 2005.

    [edit] External links

    http://commons.wikimedia.org/wiki/Catego...

You're reading: Sythesis question>????

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Unanswered Questions