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816144 Oxalic acid

Oxalic acid anhydrous for synthesis. CAS 144-62-7, EC Number 205-634-3, chemical formula HOOCCOOH.

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

Synonyms: Ethanedioic acid dihydrate

CAS #: 144-62-7 EC Number: 205-634-3 Molar Mass: 90.04 g/mol Chemical Formula: HOOCCOOH Hill Formula: C₂H₂O₄
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
144-62-7205-634-3C₂H₂O₄HOOCCOOH90.04 g/mol

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      Description
      Catalogue Number816144
      SynonymsEthanedioic acid dihydrate
      DescriptionOxalic acid
      References
      Product Information
      CAS number144-62-7
      EC index number607-006-00-8
      EC number205-634-3
      Hill FormulaC₂H₂O₄
      Chemical formulaHOOCCOOH
      Molar Mass90.04 g/mol
      HS Code2917 11 10
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationOxalic acid anhydrous for synthesis. CAS 144-62-7, EC Number 205-634-3, chemical formula HOOCCOOH.
      Biological Information
      Physicochemical Information
      Density1.9 g/cm3 (20 °C)
      Melting Point189 °C (decomposition)
      pH value1 (100 g/l, H₂O, 20 °C)
      Vapor pressure<1 Pa (25 °C)
      Bulk density750 kg/m3
      Solubility108 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 375 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin.
      H318: Causes serious eye damage.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P270: Do not eat, drink or smoke when using this product.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
      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
      RTECSRO2450000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal4
      Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
      Safety Information
      Categories of dangerharmful
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°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
      Global Trade Item Number
      Catalogue Number GTIN
      8161440050 04027269000219

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