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Diazo prints use diazo dye, which is more stable against sunlight compared to the ammonium ferric citrate used in blueprints. This makes diazo prints less prone to fading when exposed to sunlight.

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Why aromatic diazo compounds are more stable than aliphatic diazo compounds?

aromatic diazo compounds are stabilize by resonance where as in alifati it is not found


Is azo dye and diazo compound same thingh?

No, azo dyes are a type of synthetic dye characterized by the azo group (-N=N-) in their molecular structure, while diazo compounds are a class of organic compounds that contain the diazo group (-N=N-). Azo dyes are a specific application of diazo compounds in dye chemistry, but not all diazo compounds are azo dyes.


What is diazonium salts?

Diazonium salts are a class of organic compounds containing the diazonium functional group (R−N_2^+X^−). They are versatile intermediates in organic synthesis and are commonly used in the preparation of aromatic azo compounds, which have applications in the dye industry. Diazonium salts are highly reactive and can undergo various reactions such as diazo coupling and Sandmeyer reactions.


What are alkyl diazonium salts?

Diazonium means, Di=2, azo=nitrogen and ium= +charge, so two nitrogen atoms having positive charge is a diazonium ion, when such ion is attached to alkyl group it is Alkyl diazonium ion and a negative ion attached to this ion means alkyl diazonium salt as R-N2+Cl-


How preper sudan3 solution?

Sudan III: To make 100 ml of Sudan IV staining solution: warm 73.5 ml of 95% ethyl alcohol [C2H5OH] in a warm water bath (hot tap water will do). Add 0.5 grams of Sudan (III) and stir. Add 75-80 degrees Celsius distilled water to just below the 100 ml mark; stir. Cool to room temperature; dilute to 100 ml with distilled water; stir then filter. (Use: biological stain)

Related Questions

Why aromatic diazo compounds are more stable than aliphatic diazo compounds?

aromatic diazo compounds are stabilize by resonance where as in alifati it is not found


Is azo dye and diazo compound same thingh?

No, azo dyes are a type of synthetic dye characterized by the azo group (-N=N-) in their molecular structure, while diazo compounds are a class of organic compounds that contain the diazo group (-N=N-). Azo dyes are a specific application of diazo compounds in dye chemistry, but not all diazo compounds are azo dyes.


What are the potential applications of diazobenzene in the field of organic chemistry?

Diazobenzene has potential applications in organic chemistry as a diazo compound, which can be used in reactions like diazo coupling, diazo transfer, and cyclopropanation. These reactions can be used to synthesize complex organic molecules and study reaction mechanisms.


What has the author K H Saunders written?

K. H. Saunders has written: 'The aromatic diazo-compounds and their technical applications' -- subject(s): Diazo compounds


Are there any words that end in azo?

diazo, sleazo


What has the author William Embert Chamberlin written?

William Embert Chamberlin has written: 'A study of the action of the nitrate and sulphate of para-diazo-toluene on methyl alcohol under various conditions' -- subject(s): Diazo compounds


What happens when benzoyl chloride is treated with diazomethane?

When benzoyl chloride is treated with diazomethane, a diazo compound is formed. This reaction involves the substitution of the chlorine atom in benzoyl chloride with the diazo group (N2CH2). The resulting compound is called a diazoketone.


What has the author Warren L Gulden written?

Warren L. Gulden has written: 'Oxalate removal of zinc and reactive ion exchange removal of organics from diazo paper coating industrial discharge' -- subject(s): Diazo compounds, Factory and trade waste


What has the author William Ridgeley Orndorff written?

William Ridgeley Orndorff has written: 'On the diazo alcohol reaction' -- subject(s): Accessible book


How do you use the Sudan IV test?

Sudan IV is a diazo dye for staining lipids, lipoproteins, and triglycerides. It is used in Sudan staining, wherein it attaches to the fats chemically.


What has the author Arthur Rudolf Hantzsch written?

Arthur Rudolf Hantzsch has written: 'Arthur Rudolf Hantzsch im Briefwechsel mit Wilhelm Otswald' -- subject(s): Chemists, Correspondence, History, Physical and theoretical Chemistry 'Die Diazoverbindungen' -- subject(s): Diazo compounds


What has the author Robert James Crawford written?

Robert James Crawford has written: 'The reactions of 3-diazobicycle(2.2.2.) octan-2-one and diazonorcamphor induced by copper and by acid' -- subject(s): Spectrum analysis, Gas chromatography, Ketones, Diazo compounds, Catalysis, Carbenes (Methylene compounds)