CAS 123-31-9
:Hidroquinona
Descripción:
Hidroquinona, con el número CAS 123-31-9, es un compuesto orgánico caracterizado por su estructura aromática, específicamente un derivado de dihidroxi-benceno. Aparece como un sólido cristalino blanco y es soluble en agua, alcohol y éter. Hidroquinona es conocido por sus propiedades reductoras y se utiliza comúnmente como revelador fotográfico, antioxidante en diversas aplicaciones y agente blanqueador de la piel en cosméticos debido a su capacidad para inhibir la producción de melanina. Tiene un punto de fusión alrededor de la temperatura ambiente y presenta un sabor ligeramente dulce. Hidroquinona puede sufrir oxidación para formar benzoquinona, que es un compuesto más reactivo. Aunque generalmente se considera seguro en bajas concentraciones, la exposición prolongada o altas dosis pueden provocar irritación en la piel y otros problemas de salud, lo que lleva a un escrutinio regulatorio en algunas regiones. Su uso en formulaciones cosméticas a menudo está sujeto a límites de concentración para mitigar posibles efectos adversos. En general, Hidroquinona es un compuesto versátil con aplicaciones significativas en los campos industrial y cosmético.
Fórmula:C6H6O2
InChI:InChI=1/C9H6O4/c10-6-3-5-1-2-9(12)13-8(5)4-7(6)11/h1-4,10-11H
Clave InChI:InChIKey=QIGBRXMKCJKVMJ-UHFFFAOYSA-N
SMILES:OC1=CC=C(O)C=C1
Sinónimos:- 1,4-Benzenediol
- 1,4-Benzoquinol
- 1,4-Dihydroxy benzene
- 1,4-Dihydroxy-benzol
- 1,4-Dihydroxybenzene
- 1,4-Phenylenediol
- 1,4-p-Benzenediol
- 4-Hydroxyphenol
- 6,7-dihydroxy-2H-chromen-2-one
- Aida
- Arctuvin
- Benzene, 1,4-Dihydroxy-
- Benzene-1,4-Diol
- Benzohydroquinone
- Benzoquinol
- Black & White Bleaching Cream
- Bq(H)
- Diak 5
- Dihydroquinone
- Eldopacque
- Eldopaque
- Eldopaque Forte
- Eldoquin
- Eldoquin Forte
- He 5
- Hidroquinona
- Hydrochinon
- Hydroquinol
- Hydroxyquinone
- Nsc 9247
- P-Dihydroxybenzene
- P-Hydroxyphenol
- Phiaquin
- Quinol
- Solaquin Forte
- Solution Q
- Tecquinol
- Tenox HQ
- p-Benzenediol
- p-Dihydroquinone
- p-Dioxybenzene
- p-Hydroquinone
- p-Phenylenediol
- p-Quinol
- Hydroquinone
- HYDROXYQUINOL
- 1,4-Benzenediol (hydroquinone)
- PYROGENTISIC ACID
- 1,4-Dihydroxybenzen
- 1,4-dihydroxybenzen(czech)
- AKOS BBS-00004220
- 1,4-Dihydroxy-benzeen
- p-Djbydroxybenzene
- alpha-hydroquinone
- 1,4-Diidrobenzene
- Ver más sinónimos
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Hydroquinone
CAS:Fórmula:C6H6O2Pureza:>99.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:110.11Hydroquinone, 99%
CAS:Hydroquinone is used as a reducing agent and finds applications in black and white photographic developers for film and paper along with 4-(methylamino)phenol sulfate (metol). In this application, silver halides are reduced to elemental silver. It acts as a polymerization inhibitor which prevents poFórmula:C6H6O2Pureza:99%Forma y color:White to pale cream, Crystals or powder or crystalline powderPeso molecular:110.11Hydroquinone
CAS:Hydroquinone (quinol)Fórmula:C6H6O2Forma y color:Tan Grey Colorless White Solid Crystals NeedlesPeso molecular:110.03678Hydroquinone, USP grade
CAS:Fórmula:C6H6O2Pureza:99.0 - 100.5 % (anhydrous basis)Forma y color:White to off-white crystalline powder or flakesPeso molecular:110.11Hydroquinone
CAS:Fórmula:C6H6O2Pureza:(HPLC) ≥ 99.5% (dried basis)Forma y color:White to off-white crystalline powder or flakesPeso molecular:110.11Hydroquinone-d6
CAS:Fórmula:DOC6D4ODPureza:98 atom % DForma y color:White-Tan Solid.Peso molecular:116.07444EPA Method 8270 Organochlorine Pesticides Mixture 1000 µg/mL in Methyl tert-butyl ether
CAS:Producto controlado- 1024-57-3
- 1031-07-8
- 123-31-9
- 309-00-2
- 319-84-6
- 319-85-7
- 319-86-8
- 33213-65-9
- 50-29-3
- 5103-71-9
- 5103-74-2
- 53494-70-5
- 58-89-9
- 60-57-1
- 72-20-8
- 72-43-5
- 72-54-8
- 72-55-9
- 7421-93-4
- 76-44-8
- 959-98-8
Fórmula:C14H10Cl4Forma y color:MixturePeso molecular:320.04Hydroquinone
CAS:Producto controladoStability Unstable in Air
Applications Hydroquinone is used as photographic reducer and developer; as reagent in the determination of small quantities of phosphate; as antioxidant. Depigmentor.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Woodard, et al.: Fed. Proc., 8, 348 (1949), Kari, F.W., et al.: Food Chem. Toxicol., 30, 737 (1992),Fórmula:C6H6O2Forma y color:NeatPeso molecular:110.11Hydroquinone
CAS:HydroquinoneFórmula:C6H6O2Pureza:≥ 98.0 % (HPLC)Forma y color:PowderPeso molecular:110.11Hydroquinone
CAS:Hydroquinone is a phenolic compound that is used as an antioxidant and a photographic chemical. It can be synthesized in two ways: by reduction of benzene or by oxidation of p-hydroxybenzoic acid. Hydroquinone has been shown to have genotoxic effects, which may be due to its ability to generate reactive oxygen species (ROS) and induce oxidation reactions. Hydroquinone also has antimicrobial properties, which are due to the production of ROS in bacterial cells. The redox cycle involves the conversion of hydroquinone into benzene, followed by its reduction back into hydroquinone. This cycle is facilitated by the presence of p-hydroxybenzoic acid and dehydroascorbic acid, which act as electron donors and acceptors. The reaction mechanism involves the transfer of electrons from one molecule to another through a series of intermediates; this process leads to the formation of hydrogen peroxide and superoxide anion radicals.Fórmula:C6H6O2Pureza:Min. 95%Forma y color:White Clear LiquidPeso molecular:110.11 g/molRef: 3D-FH01233
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