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107518 | Pyronine G (C.I. 45005)

107518
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      Overview

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      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1075180025
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          Glass bottle 25 g
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          Description
          Catalogue Number107518
          Synonyms(C.I. 45005) for microscopy Certistain®
          DescriptionPYRONINE G (C.I. 45005) FOR MICROSCOPY C
          OverviewPyronine G (C.I. 45005) is a Certistain® dry dye for DNA and RNA staining in methyl green-pyronine G staining in histological sections. It is also described as a dye for staining RNA and DNA.
          As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
          References
          Product Information
          CAS number92-32-0
          EC number202-147-8
          Hill FormulaC₁₇H₁₉ClN₂O
          Molar Mass302.81 g/mol
          HS Code3204 19 00
          Structure formula Image
          Applications
          ApplicationPyronine G (C.I. 45005) for microscopy Certistain®. CAS 92-32-0, molar mass 302.81 g/mol. MSDS and product information below.
          Biological Information
          Physicochemical Information
          Melting Point250 - 260 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECSBQ1450000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly 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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Dye content (spectrophotometrically)≥ 75 %
          Identity (UV/VIS-Spectrum)passes test
          Absorption maximum λ max (ethanol 50 %)546 - 551 nm
          Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %)2340 - 3160
          TLC-Testpasses test
          Loss on drying (110 °C)≤ 10 %
          Suitability for microscopypasses test