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

107509
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      Overview

      Replacement Information

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1075090025
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          Glass bottle 25 g
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          1075090100
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              Glass bottle 100 g
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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

              Documentation

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

              Title

              Safety Data Sheet (SDS) 

              Pararosaniline (chloride) (C.I. 42500) Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1075090025 Glass bottlePDF Specification Document
              1075090100 Glass bottlePDF Specification Document

              Brochure

              Title
              HARLECO Dyes and Stains

              Instructions for Use

              Title
              107509 Pararosaniline (chloride) (C.I. 42500) for microscopy Certistain®
              109033 Schiff's reagent for microscopy

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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