Chemistry of Intermediates and Dyes (2142809)   Old Code : 152801

Syllabus

Sr. Topics Teaching Hours Module Weightage
1
Color - Definition, colorimetric terms and theories
Color - Definition, colorimetric terms and theories
2
3 %
2
Brief description of intermediates and primary intermediates
Brief description of intermediates and primary intermediates
2
3 %
3
Orientation rules in benzene series.
2
3 %
4
Industrial synthesis of intermediates
Industrial synthesis of intermediates: Purity of raw materials, yield of product.
2
3 %
5
Description of individual unit processes:

Sulphonation, Nitration, Halogenation, Oxidation, Reduction, Alkali fusion - Definition, Reagents, Bucherer reaction, Alkylation- Definition, Friedel crafts reaction, Diazotization

10
20 %
6
Classification and chemical constitution of dyes

Classification and chemical constitution of dyes. Synthesis of dyes from intermediate compounds to mono & Diazo dyes, Coupling of diazotized amines, etc.

10
20 %
7
Characteristic properties, synthesis & application of Ionic & non-ionic dyes
Characteristic properties, synthesis & application of Ionic & non-ionic dyes like Direct, Vat, Acid, Disperse, Azoic, etc.
10
20 %
8
Characteristic features, Synthesis & uses of dyes
Characteristic features, Synthesis & uses of dyes like Nitro dyes, Acridine & Azo dyes, etc.
10
20 %
9
Colourless dyes:

Concept and classification of fluorescent dyes.

2
4 %
10
Non-textile dyes:

 Food, leather, paper, hair dyes, etc.

2
4 %
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