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115936 Erythrosine B (C.I. 45430)

for microscopy Certistain®

Erythrosine B (C.I. 45430) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Tetraiodofluorescein disodium salt

CAS #: 16423-68-0 EC Number: 240-474-8 Molar Mass: 879.87 g/mol Hill Formula: C₂₀H₆I₄Na₂O₅
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
16423-68-0240-474-8C₂₀H₆I₄Na₂O₅879.87 g/mol

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      		 25 g
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          		 Glass bottle 1 kg
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          Description
          Catalogue Number115936
          SynonymsTetraiodofluorescein disodium salt
          DescriptionErythrosine B (C.I. 45430)
          OverviewErythrosin B (C.I. 45430)for microscopy Certistain®, is a dry dye for microscopy that is often used as a counterstain, vizualising proteins, connective tissues, fibers and keratin in sample material of human origin. Depending on user requirements and personal preferences, it can be used for the preparation of the commonly used aqueous or alcoholic Erythrosin B staining solutions. As the dye belongs to the portfolio of Certistain® dyes, it is chemically analyzed according to strict specifications before release (CE marked and IVD product) and a high staining quality, with reliable staining results is guaranteed. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
          References
          Product Information
          CAS number16423-68-0
          EC number240-474-8
          Hill FormulaC₂₀H₆I₄Na₂O₅
          Molar Mass879.87 g/mol
          HS Code3212 90 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ400
          Applications
          Applicationfor microscopy Certistain®
          Biological Information
          Physicochemical Information
          Density0.625 - 0.731 g/cm3 (30.1 °C)
          Flash point182 °C
          Melting Point315 °C
          pH value6.4 (H₂O, 30.3 °C)
          Bulk density470 kg/m3
          Solubility100 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 1840 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H411: Toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P264: Wash skin thoroughly after handling.
          P270: Do not eat, drink or smoke when using this product.
          P273: Avoid release to the environment.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P391: Collect spillage.
          P501: Dispose of contents/ container to an approved waste disposal plant.
          Signal WordWarning
          RTECSLM5950000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly 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
          Categories of dangerharmful
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
          Declaration (transport by air) IATA-DGRUN 3077 , 9, III
          Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
          Supplemental Information
          Specifications
          Dye content (gravimetrically)≥ 80 %
          Identity
          - sodium
          passes test
          - UV/VIS-Spectrumpasses test
          Absorption maximum λ max (water)524 - 527 nm
          Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; water)930 - 1170
          TLC-Testpasses test
          Loss on drying (110 °C)≤ 10 %
          Suitability for microscopypasses test
          Global Trade Item Number
          Catalogue Number GTIN
          1159360025 04022536162348
          1159361000 04022536708126

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          Categories

          IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes
          Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Fluorescence Indicators
          Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Acid Alkali Indicators or pH Indicators