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  8. Hydroquinone, 99.5%, Thermo Scientific Chemicals

Hydroquinone, 99.5%, Thermo Scientific Chemicals

Product Code. 10012840
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Quantity:
5 g
50 g
250 g
1 kg
5 kg
Packaging:
Glass Bottle
Plastic Drum
Plastic bottle

Description

This Thermo Scientific Chemicals 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 Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 123-31-9
Molecular Formula C6H6O2
Molecular Weight (g/mol) 110.11
MDL Number MFCD00002339
InChI Key QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Synonym hydroquinone, 1,4-benzenediol, quinol, 1,4-dihydroxybenzene, p-benzenediol, 4-hydroxyphenol, p-hydroquinone, p-hydroxyphenol, p-dihydroxybenzene, benzoquinol
PubChem CID 785
ChEBI CHEBI:17594
IUPAC Name benzene-1,4-diol
SMILES C1=CC(=CC=C1O)O

Specifications

Melting Point 170.0°C to 174.0°C
Color White
Density 1.32
Boiling Point 285.0°C to 287.0°C
Flash Point 165°C
Infrared Spectrum Authentic
Assay Percent Range 99.4% min. (HPLC)
Packaging Plastic bottle
Linear Formula C6H4(OH)2
Quantity 50 g
Beilstein 06,836
Fieser 05,341; 14,249
Merck Index 15,4845
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
Percent Purity 99.5%
Physical Form Needle-like Crystals or Crystalline Powder
Chemical Name or Material Hydroquinone, p.a.
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Safety and Handling

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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

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