107509 Pararosaniline (chloride) (C.I. 42500)

Certistain® dry dye used to prepare Schiff’s reagent required to stain mucopolysaccharides

Pararosaniline (chloride) (C.I. 42500) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
107509
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Overview

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          Description
          Catalogue Number107509
          DescriptionPARAROSANILINE (CHLORIDE) (C.I. 42500) F
          OverviewThe PAS (periodic acid Schiff) reaction is one of the most frequently used chemical methods for histology. This Certistain® Pararosaniline (chloride) solid dye is used to prepare the Schiff’s reagent required for the PAS reaction, for the staining of mucopolysaccharides in histological tissue specimens.
          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 number569-61-9
          EC index number611-031-00-X
          EC number209-321-2
          Hill FormulaC₁₉H₁₈ClN₃
          Molar Mass323.83 g/mol
          HS Code3204 13 00
          Structure formula ImageStructure formula Image
          Applications
          ApplicationCertistain® dry dye used to prepare Schiff’s reagent required to stain mucopolysaccharides
          Biological Information
          Physicochemical Information
          Melting Point268 - 270 °C decomposes
          Bulk density500 kg/m3
          Solubility10 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H350: May cause cancer.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordDanger
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 3 highly hazardous to water
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Hazard Symbols Hazard SymbolsToxic
          Categories of dangercarcinogenic
          R PhraseR 45
          May cause cancer.
          S PhraseS 53-45
          Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +5°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications

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          Categories

          IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes
          IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Fluorescence Dyes