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821762 2,5-Di-tert-butylhydroquinone

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
88-58-4201-841-8C₁₄H₂₂O₂2,5-[CH₃)₃C]₂C₆H₂-1,4-(OH)₂222.32 g/mol

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      8217621000
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          Description
          Catalogue Number821762
          Description2,5-Di-tert-butylhydroquinone
          References
          Product Information
          CAS number88-58-4
          EC number201-841-8
          Hill FormulaC₁₄H₂₂O₂
          Chemical formula2,5-[CH₃)₃C]₂C₆H₂-1,4-(OH)₂
          Molar Mass222.32 g/mol
          HS Code2907 29 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application2,5-Di-tert-butylhydroquinone for synthesis. CAS 88-58-4, chemical formula 2,5-CH₃)₃C₂C₆H₂-1,4-(OH)₂.
          Biological Information
          Physicochemical Information
          Density1.07 g/cm3 (20 °C)
          Ignition temperature420 °C
          Melting Point212 - 218 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H301: Toxic if swallowed.
          H317: May cause an allergic skin reaction.
          H335: May cause respiratory irritation.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P273: Avoid release to the environment.
          P280: Wear protective gloves.
          P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          Signal WordDanger
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, I
          Declaration (transport by air) IATA-DGRUN 2811 , 6.1, I
          Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, I
          Supplemental Information
          Specifications
          Assay (HPLC, area%)≥ 98.0 % (a/a)
          Melting range (lower value)≥ 208 °C
          Melting range (upper value)≤ 218 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8217620250 04022536478685
          8217621000 04022536478692

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