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820970 3,4,9,10-Perylenetetracarboxylic 3,4:9,10-dianhydride

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820970
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
128-69-8204-905-3C₂₄H₈O₆392.32 g/mol

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      8209700100
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          Description
          Catalogue Number820970
          References
          Product Information
          CAS number128-69-8
          EC number204-905-3
          Hill FormulaC₂₄H₈O₆
          Molar Mass392.32 g/mol
          HS Code2917 39 85
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application3,4,9,10-Perylenetetracarboxylic 3,4:9,10-dianhydride for synthesis. CAS 128-69-8, pH 6 - 7 (1 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Flash point>400 °C
          Melting Point300 °C
          pH value6 - 7 (1 g/l, H₂O, 20 °C)
          Bulk density300 kg/m3
          Solubility0.87 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 10000 mg/kg
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly 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
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 98.0 %
          Identity (IR)passes test
          Global Trade Item Number
          Catalog Number GTIN
          8209700025 04022536470719
          8209700100 04022536470726

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides