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Hydroquinone, 99%
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Alfa Aesar By Thermo Fisher Scientific logo

Hydroquinone, 99%

CAS: 123-31-9

Ref. 02-A11411

1kg
116.00 €
5kg
373.00 €
250g
44.00 €
Estimated delivery in United States, on Friday 29 Nov 2024

Product Information

Name:
Hydroquinone, 99%
Synonyms:
  • α-hydroquinone hydroquinone product pyrogentistic acid melpaque hydroquinone
  • monocopper (2+) salt hydroquinone gr phiaquin hidroquilaude vinas brand of hydroquinone robins brand of hydroquinone
  • 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
  • See more synonyms
  • 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
Description:

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 polymerization of acrylic acid, methyl methacrylate, cyanoacrylate and other monomers. It undergoes mild oxidation to convert into parabenzoquinone. It is also used as an intermediate to produce antioxidants for rubber and food. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
110.11
Formula:
C6H6O2
Purity:
99%
Color/Form:
White to pale cream, Crystals or powder or crystalline powder
InChI:
InChI=1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
InChI key:
QIGBRXMKCJKVMJ-UHFFFAOYSA-N
SMILES:
Oc1ccc(O)cc1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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