100612 Pyrogallol

100612
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
87-66-1 201-762-9 C₆H₆O₃ C₆H₃(OH)₃ 126.11 g/mol ACS,Reag. Ph Eur

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      1006120250
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          Glass bottle 250 g
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          Description
          Catalogue Number100612
          SynonymsPyrogallic acid, 1,2,3-Trihydroxybenzene
          DescriptionPyrogallol
          References
          Product Information
          CAS number87-66-1
          EC index number604-009-00-6
          EC number201-762-9
          GradeACS,Reag. Ph Eur
          Hill FormulaC₆H₆O₃
          Chemical formulaC₆H₃(OH)₃
          Molar Mass126.11 g/mol
          HS Code2907 29 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Boiling point309 °C (1013 hPa)
          Density1.45 g/cm3 (20 °C)
          Melting Point131 - 135 °C
          pH value4 - 5 (50 g/l, H₂O, 20 °C)
          Vapor pressure2 - 4 hPa (140 °C)
          Bulk density600 kg/m3
          Solubility400 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 790 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
          H341: Suspected of causing genetic defects.
          H412: Harmful to aquatic life with long lasting effects.
          Precautionary Statement(s)P273: Avoid release to the environment.
          P281: Use personal protective equipment as required.
          P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordWarning
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 obviously 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
          Hazard Symbols Hazard SymbolsHarmful
          Categories of dangerharmful, mutagenic, dangerous for the environment
          R PhraseR 20/21/22-68-52/53
          Harmful by inhalation, in contact with skin and if swallowed.Possible risk of irreversible effects.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
          S PhraseS 36/37-61
          Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          Assay (GC)≥ 99.5 %
          Identity (IR-spectrum)conforms
          Melting point131.0 - 135.0 °C
          Chloride (Cl)≤ 0.001 %
          Sulphate (SO₄)≤ 0.005 %
          Heavy metals (as Pb)≤ 5 ppm
          Fe (Iron)≤ 0.001 %
          Sulfated ash≤ 0.005 %

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents
          Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Other Reagents for Pharmacopoeia Analysis
          Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups