Chemical formula of mehendi

Answer 1

The molecule is called paraphenylenediamine or 1,4-diaminobenzene or 1,4-phenylenediamine, and has formula C6H8N2.
You can see a picture of the molecule, and get more information by following the Web Links to the left of this answer.

Answer 2

The chemical compound responsible for the dye in mehendi, also known as henna, is lawsone. Lawsone is a reddish-orange pigment found in the leaves of the henna plant and is responsible for the staining properties when it comes into contact with skin.

Answer 3

henna is a plant. 2-hydroxy-1,4-naphthoquinone

Answer 4

Lawsone........2-Hydroxy-1,4-naphthoquinone

Answer 5

composition of henna

Answer 6

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