What is the structure of hydroquinone?
What is the structure of hydroquinone?
C6H6O2
Hydroquinone/Formula
What is structure of vinyl hydroquinone?
Hydroquinone is a benzenediol comprising benzene core carrying two hydroxy substituents para to each other. It has a role as a cofactor, a carcinogenic agent, an Escherichia coli metabolite, a human xenobiotic metabolite, a skin lightening agent, an antioxidant and a mouse metabolite.
Does hydroquinone have a ring structure?
Hydroquinone, also known as benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C6H4(OH)2. It has two hydroxyl groups bonded to a benzene ring in a para position….Hydroquinone.
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| Chemical formula | C6H6O2 |
How is hydroquinone made?
Hydroquinone is a substance that can be found in nature but is often created in a lab. Producing Hydroquinone in a lab involves combining a substance, typically benzene or phenol, with another chemical to initiate a reaction where Hydroquinone is produced, along with byproducts.
What is the mechanism of action of hydroquinone?
Mechanism: Hydroquinone produces reversible lightening of the skin by interfering with melanin production by the melanocytes. Specifically, inhibition of the enzymatic conversion of tyrosine to DOPA (dihydroxyphenylalanine) results in the desired chemical reduction of pigment.
What is the other name of hydroquinone?
Hydroquinone is available under the following different brand names: Lustra, Melquin, Melquin HP 4%, Melquin-3 Topical Solution, Lustra-AF, Lustra-Ultra, Alphaquin, Claripel, Clarite, Eldopaque, Eldoquin, Epiquin Micro, Esoterica, Melanex, Melpaque, Nuquin HP Cream, Nuquin HP Gel, and Solaquin.
Is hydroquinone hygroscopic?
Hygroscopic (absorbs moisture from the air). The toxicological properties of this material have not been fully investigated. May cause eye and skin irritation. Skin: Get medical aid.
Does hydroquinone dissolve in water?
Water
Hydroquinone/Soluble in
What is a replacement for hydroquinone?
Arbutin. According to Dr. Green, “Arbutin is a natural form of hydroquinone derived from the bearberry plant. It is a safer and effective alternative to hydroquinone and is less cytotoxic to the melanocytes.” Use it gradually during the first few weeks to make sure your skin doesn’t react.
What is the functional group of hydroquinone?
Hydroquinone, also known as benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C6H4(OH)2. It has two hydroxyl groups bonded to a benzene ring in a para position.
What is the chemical structure of a hydroquinone?
A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The hydroquinone molecule contains a total of 14 bond (s) There are 8 non-H bond (s), 6 multiple bond (s), 6 aromatic bond (s), 1 six-membered ring (s) and 2 aromatic hydroxyl (s).
What is Hydroquinone used for?
Hydroquinone. Produced as an inhibitor, an antioxidant, and an intermediate in the synthesis of dyes, motor fuels, and oils; in photographic processing; and naturally in certain plant species, Hydroquinone is a phenol derivative with antioxidant properties that can cause toxicity in several organs, notably the kidney.
What are the ingredients in hydhydroquinone cream?
Hydroquinone Cream Description. Each gram of Hydroquinone USP, 4% Skin Bleaching Cream contains 40 mg hydroquinone USP, in a vanishing cream base of aqua (water), ascorbic acid, BHT, cetyl alcohol, disodium EDTA, glycerin, glycolic acid, methylparaben, propylparaben, saponins, sodium lauryl sulfate, sodium metabisulfite,…
How does hydroquinone prevent polymerization?
As a polymerisation inhibitor, exploiting its antioxidant properties, hydroquinone prevents polymerization of acrylic acid, methyl methacrylate, cyanoacrylate, and other monomers that are susceptible to radical-initiated polymerization.
