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Hydroquinone, 99.5%, Thermo Scientific™

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Quantity:
5g
50g
250g
1kg
5kg
Packaging:
Glass Bottle
Plastic Drum
Plastic bottle
This item is not returnable. View return policy
123-31-9
C6H6O2
110.11
MFCD00002339
QIGBRXMKCJKVMJ-UHFFFAOYSA-N
hydroquinone, 1,4-benzenediol, quinol, 1,4-dihydroxybenzene, p-benzenediol, 4-hydroxyphenol, p-hydroquinone, p-hydroxyphenol, p-dihydroxybenzene, benzoquinol
785
CHEBI:17594
benzene-1,4-diol
C1=CC(=CC=C1O)O
This item is not returnable. View return policy
123-31-9
C6H6O2
110.11
MFCD00002339
QIGBRXMKCJKVMJ-UHFFFAOYSA-N
hydroquinone, 1,4-benzenediol, quinol, 1,4-dihydroxybenzene, p-benzenediol, 4-hydroxyphenol, p-hydroquinone, p-hydroxyphenol, p-dihydroxybenzene, benzoquinol
785
CHEBI:17594
benzene-1,4-diol
C1=CC(=CC=C1O)O

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Density 1.32
Color White
Melting Point 170.0°C to 174.0°C
Boiling Point 285.0°C to 287.0°C
Flash Point 165°C
Assay Percent Range 99.4% min. (HPLC)
Infrared Spectrum Authentic
Linear Formula C6H4(OH)2
Beilstein 06,836
Packaging Plastic bottle
Fieser 05,341; 14,249
Merck Index 15,4845
Quantity 1kg
Solubility Information Solubility in water: 70g/L in water (20°C). Other solubilities: soluble in alcohol and ether,slightly soluble in benzene,readily soluble in ethanol,acetone and methanol
Formula Weight 110.11
Physical Form Needle-Like Crystals or Crystalline Powder
Sulfated Ash 0.05% max.
Percent Purity 99.5%
Chemical Name or Material Hydroquinone, p.a.
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Product Identifier
  • Hydroquinone
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 4
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 2
  • Serious eye damage/eye irritation Category 1
  • Germ cell mutagenicity Category 2
  • Respiratory sensitiser Category 1
Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H400-Very toxic to aquatic life.
  • H341-Suspected of causing genetic defects.
  • H351-Suspected of causing cancer.
  • H302-Harmful if swallowed.
Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only