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Hydrogen peroxide opens the hair follicle, allowing the aniline tint to 'catch' the hair shaft. When allowed to sit, the aniline is absorbed into the shaft, changing the color.

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Which oxidising agent used for polymerization of aniline?

Potassium dichromate, Ammonium peroxidisulphate, Hydrogen peroxide can be used for polymerization of aniline.


Aniline derivative tint also known as compound tint?

Aniline derivative tints are also known as: Oxidative tints (stateboard)


How would you identify if there is an aniline derivative tint in the hair?

Aniline derivatives typically produce a reddish tint in hair. To identify if a hair dye contains an aniline derivative, you can check the ingredient list for common derivatives like p-phenylenediamine (PPD) or related compounds. A patch test can also help determine if the hair dye contains an aniline derivative and if it may cause a reaction.


Which governmental agency mandates the use of PD Test prior to using aniline derivative tints?

Which governmental agency mandates the use of a P.D. Test prior to using aniline derivative tints?


Which governmental agency mandates the use of a PD Test prior to using aniline derivative tints?

Which governmental agency mandates the use of a P.D. Test prior to using aniline derivative tints?


Aniline dyes are derived from benzene a coal tar derivative true or false?

Partially true because benzene also obtained from other sources.


What type of hair coloring is designed to last 4 to 6 shampoos?

Aniline derivative tints


How can you rduced nitro benzene into Aniline?

With hydrogen in a catalized reaction


Schiff base of aniline and benzaldehyde?

The Schiff base formed from aniline and benzaldehyde is N-phenylideneaniline. This compound is a imine derivative and is commonly used in organic synthesis reactions. It is formed by the condensation of aniline and benzaldehyde in the presence of a suitable catalyst.


Why is o-aniline phenol less soluble in water than m-aniline phenol?

In o-aniline phenol Intramolecular hydrogen bonding occurs which is not possible in meta and is responsible for less solubility


What governmental agency mandates the use of a PD Test prior to using aniline derivative tint?

Food and drug administration


What product is obtain by bromiation of aniline using bromin?

The product obtained by bromination of aniline using bromine is 2,4,6-tribromoaniline. This reaction involves the substitution of hydrogen atoms on the benzene ring of aniline with bromine atoms.