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107297 Phthalein purple

metal indicator Reag. Ph Eur

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

Synonyms: Xylenolphthalein-bis(iminodiacetic acid), Metal phthaleine, Cresol phthalexone

CAS #: 2411-89-4 EC Number: 219-318-8 Molar Mass: 636.62 g/mol Hill Formula: C₃₂H₃₂N₂O₁₂ Grade: Reag. Ph Eur
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107297
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
2411-89-4219-318-8C₃₂H₃₂N₂O₁₂636.62 g/molReag. Ph Eur

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      Description
      Catalogue Number107297
      SynonymsXylenolphthalein-bis(iminodiacetic acid), Metal phthaleine, Cresol phthalexone
      References
      Product Information
      CAS number2411-89-4
      EC number219-318-8
      GradeReag. Ph Eur
      Hill FormulaC₃₂H₃₂N₂O₁₂
      Molar Mass636.62 g/mol
      HS Code2932 20 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point181 - 185 °C
      Bulk density50 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Absorption maximum λmax. (Sodium hydroxide solution 0.1 mol/l)577 - 580 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; sodium hydroxide solution 0.1 mol/l; calc. on anhydrous substance)≥ 750
      Water (according to Karl Fischer)≤ 10 %
      Suitability as indicator (for metal titration)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      1.07297.0001 04022536089461