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822333 Hydroquinone

Hydroquinone for synthesis. CAS 123-31-9, EC Number 204-617-8, chemical formula C₆H₄(OH)₂.

Hydroquinone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1,4-Dihydroxybenzene, Quinol

CAS #: 123-31-9 EC Number: 204-617-8 Molar Mass: 110.11 g/mol Chemical Formula: C₆H₄(OH)₂ Hill Formula: C₆H₆O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
123-31-9204-617-8C₆H₆O₂C₆H₄(OH)₂110.11 g/mol

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      8.22333.1000
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          8.22333.2501
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              8.22333.9025
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                  Description
                  Catalogue Number822333
                  Synonyms1,4-Dihydroxybenzene, Quinol
                  DescriptionHydroquinone
                  References
                  Product Information
                  CAS number123-31-9
                  EC index number604-005-00-4
                  EC number204-617-8
                  Hill FormulaC₆H₆O₂
                  Chemical formulaC₆H₄(OH)₂
                  Molar Mass110.11 g/mol
                  HS Code2907 22 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ200
                  Applications
                  ApplicationHydroquinone for synthesis. CAS 123-31-9, EC Number 204-617-8, chemical formula C₆H₄(OH)₂.
                  Biological Information
                  Physicochemical Information
                  Boiling point287 °C (1013 hPa)
                  Density1.332 g/cm3 (15 °C)
                  Flash point165 °C
                  Ignition temperature515 °C
                  Melting Point171 °C (decomposition)
                  pH value3.7 (70 g/l, H₂O)
                  Vapor pressure1 hPa (132 °C)
                  Bulk density600 kg/m3
                  Solubility70 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 302 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H302: Harmful if swallowed.
                  H317: May cause an allergic skin reaction.
                  H318: Causes serious eye damage.
                  H341: Suspected of causing genetic defects.
                  H351: Suspected of causing cancer.
                  H410: Very toxic to aquatic life with long lasting effects.
                  Precautionary Statement(s)P273: Avoid release to the environment.
                  P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
                  P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
                  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.
                  P308 + P313: IF exposed or concerned: Get medical advice/ attention.
                  Signal WordDanger
                  RTECSMX3500000
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 3 highly hazardous to water
                  Disposal3
                  Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
                  Safety Information
                  Categories of dangerharmful, carcinogenic, irritant, sensitizing, mutagenic, dangerous for the environment
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +2°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
                  Declaration (transport by air) IATA-DGRUN 3077 , 9, III
                  Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
                  Supplemental Information
                  Specifications
                  Global Trade Item Number
                  Catalogue Number GTIN
                  8.22333.0250 04022536489513
                  8.22333.1000 04022536489520
                  8.22333.2501 04022536765822
                  8.22333.9025 04022536489537

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                  Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents
                  Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Inhibitors