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807516 1,2,4,5-Benzenetetracarboxylic-1,2:4,5-dianhydride

1,2,4,5-Benzenetetracarboxylic-1,2:4,5-dianhydride for synthesis. CAS 89-32-7, molar mass 218.12 g/mol.

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

Synonyms: Pyromellitic dianhydride

CAS #: 89-32-7 EC Number: 201-898-9 Molar Mass: 218.12 g/mol Hill Formula: C₁₀H₂O₆
807516
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
89-32-7201-898-9C₁₀H₂O₆218.12 g/mol

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      		 Glass bottle 100 g
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      Description
      Catalogue Number807516
      SynonymsPyromellitic dianhydride
      References
      Product Information
      CAS number89-32-7
      EC index number607-098-00-X
      EC number201-898-9
      Hill FormulaC₁₀H₂O₆
      Molar Mass218.12 g/mol
      HS Code2917 39 85
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application1,2,4,5-Benzenetetracarboxylic-1,2:4,5-dianhydride for synthesis. CAS 89-32-7, molar mass 218.12 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point397 - 400 °C (1013 hPa)
      Density1.68 g/cm3 (20 °C)
      Flash point380 °C
      Ignition temperature630 °C
      Melting Point285 - 287 °C
      Vapor pressure<0.1 hPa (25 °C)
      Bulk density400 - 600 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 2250 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H317: May cause an allergic skin reaction.
      H318: Causes serious eye damage.
      H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
      Precautionary Statement(s)P261: Avoid breathing dust.
      P272: Contaminated work clothing should not be allowed out of the workplace.
      P280: Wear protective gloves/ eye protection/ face protection.
      P284: Wear respiratory 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.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Safety Information
      Categories of dangerirritant, sensitizing
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (estericification)≥ 97.0 %
      Melting range (lower value)≥ 284 °C
      Melting range (upper value)≤ 288 °C
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8075160100 04022536396354

      Documentation

      1,2,4,5-Benzenetetracarboxylic-1,2:4,5-dianhydride SDS

      Title

      Safety Data Sheet (SDS) 

      1,2,4,5-Benzenetetracarboxylic-1,2:4,5-dianhydride Certificates of Analysis

      Product Number PackagingLot Number
      8075160100 Glass bottle

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