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100492 | Oxalic acid dihydrate

100492
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      6153-56-6205-634-3C₂H₂O₄ * 2 H₂O(COOH)₂ * 2 H₂O126.07 g/mol

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          Plastic bottle 1 kg
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          1004925000
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              1004929050
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                  Description
                  Catalogue Number100492
                  SynonymsEthanedioic acid
                  DescriptionOxalic acid dihydrate
                  References
                  Product Information
                  CAS number6153-56-6
                  EC index number607-006-00-8
                  EC number205-634-3
                  Hill FormulaC₂H₂O₄ * 2 H₂O
                  Chemical formula(COOH)₂ * 2 H₂O
                  Molar Mass126.07 g/mol
                  HS Code2917 11 00
                  Structure formula Image
                  Applications
                  ApplicationOxalic acid dihydrate extra pure. CAS 6153-56-6, EC Number 205-634-3, chemical formula (COOH)₂ * 2 H₂O. Oxalic acid dihydrate MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: Ethanedioic acid
                  Biological Information
                  Physicochemical Information
                  Boiling point149 - 160 °C (1013 hPa) (decomposition)
                  Density1.65 g/cm3 (20 °C)
                  Flash point157 °C (decomposition)
                  Melting Point98 - 100 °C
                  pH value1.5 (10 g/l, H₂O)
                  Vapor pressure0.000312 hPa (25 °C)
                  Bulk density813 kg/m3
                  Solubility>100 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 375 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s)

                  Hazard Statement(s)H302 + H312: Harmful if swallowed or in contact with skin
                  H318: Causes serious eye damage.
                  Precautionary Statement(s)P280: Wear eye protection.
                  P302 + P352: IF ON SKIN: Wash with plenty of soap and 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.
                  P313: Get medical advice/ attention.
                  Storage class10 - 13 Other liquids and solids
                  WGKWGK 1 slightly water endangering
                  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
                  Hazard Symbols Harmful
                  Categories of dangerharmful
                  R PhraseR 21/22
                  Harmful in contact with skin and if swallowed.
                  S PhraseS 24/25
                  Avoid contact with skin and eyes.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +5°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 3261 , 8, III
                  Declaration (transport by air) IATA-DGRUN 3261 , 8, III
                  Declaration (transport by sea) IMDG-CodeUN 3261 , 8, III, Segregation Group: 1 (Acids)
                  Supplemental Information
                  Specifications
                  Assay (manganometric)≥ 99.0 %
                  Chloride (Cl)≤ 0.002 %
                  Sulphate (SO₄)≤ 0.02 %
                  Heavy metals (as Pb)≤ 0.002 %
                  Total nitrogen (N)≤ 0.005 %
                  Fe (Iron)≤ 0.001 %
                  Residue on ignition (800 °C as sulphate)≤ 0.05 %

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                  Categories

                  Reagents, Chemicals and Labware > Inorganic Reagents > Classical Inorganic Analysis > Acids EMSURE®, EMPARTA®, EMPLURA®
                  Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Other Organic Compounds