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841741 Diglycolic anhydride

Diglycolic anhydride for synthesis. CAS 4480-83-5, molar mass 116.07 g/mol.

Diglycolic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 4480-83-5 EC Number: 224-761-5 Molar Mass: 116.07 g/mol Hill Formula: C₄H₄O₄
841741
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
4480-83-5224-761-5C₄H₄O₄116.07 g/mol

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      Description
      Catalogue Number841741
      References
      Product Information
      CAS number4480-83-5
      EC number224-761-5
      Hill FormulaC₄H₄O₄
      Molar Mass116.07 g/mol
      HS Code2932 99 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationDiglycolic anhydride for synthesis. CAS 4480-83-5, molar mass 116.07 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point240 - 241 °C (1013 hPa)
      Melting Point91 - 93 °C
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
      P264: Wash skin thoroughly after handling.
      P271: Use only outdoors or in a well-ventilated area.
      P280: Wear protective gloves/ eye protection/ face 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 WordWarning
      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 dangerirritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (acidimetric)≥ 96.0 %
      Melting range (lower value)≥ 92 °C
      Melting range (upper value)≤ 95 °C
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8417410025 04022536657486

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      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Ethers > Ethers with Carboxyl Groups
      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides