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109196 Alkali blue (C.I. 42765)

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Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1324-76-1215-385-2C₃₇H₂₉N₃O₃S595.7 g/mol

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      Glass bottle 25 g
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      Catalogue Number109196
      Product Information
      CAS number1324-76-1
      EC number215-385-2
      Hill FormulaC₃₇H₂₉N₃O₃S
      Molar Mass595.7 g/mol
      HS Code3204 12 10
      Quality LevelMQ200
      Biological Information
      Physicochemical Information
      Density1.3 g/cm3 (20 °C) not applicable
      Melting Point>300 °C
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      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
      Identity (UV/VIS-Spectrum)passes test
      Transition rangepH 11.5 - pH 13.0 blue-violet - dark-pink
      Absorption maximum λmax. (Ethanol)597 - 602 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol abs.; calculated on dried substance)≥ 1000
      TLC-Testpasses test
      Loss on drying (110 °C)≤ 5 %
      Suitability as indicator (according to DIN 51558)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      1091960025 04022536937946