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103887 Fluorescein sodium (C.I. 45350)

indicator Reag. Ph Eur

Fluorescein sodium (C.I. 45350) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 518-47-8 EC Number: 208-253-0 Molar Mass: 376.27 g/mol Hill Formula: C₂₀H₁₀Na₂O₅ Grade: Reag. Ph Eur
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103887
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
518-47-8208-253-0C₂₀H₁₀Na₂O₅376.27 g/molReag. Ph Eur

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      		 Glass bottle 50 g
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      Description
      Catalogue Number103887
      References
      Product Information
      CAS number518-47-8
      EC number208-253-0
      GradeReag. Ph Eur
      Hill FormulaC₂₀H₁₀Na₂O₅
      Molar Mass376.27 g/mol
      HS Code3212 90 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Density0.78 g/cm3 (699.7 hPa, 29.6 °C)
      Flash point217.6 °C
      Melting Point313 - 317 °C
      pH value8.36 (H₂O, 32 °C)
      Bulk density600 kg/m3
      Solubility500 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 6720 mg/kg
      Safety Information according to GHS
      RTECSLM5425000
      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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      AppearanceRedishbrown powder, eventually with granular and bright parts.
      Identity (UV/VIS-Spectrum)passes test
      Identity (IR-spectrum)passes test
      Absorption maximum λmax. (buffer pH 8.0)490 - 492 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; buffer pH 8.0; calc. on dried substance)≥ 1850
      Loss on drying (110 °C)≤ 10 %
      Suitability as indicator (Adsorption indicator for argentometry)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      1.03887.0050 04022536959320

      Documentation

      Fluorescein sodium (C.I. 45350) SDS

      Title

      Safety Data Sheet (SDS) 

      Fluorescein sodium (C.I. 45350) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1.03887.0050 Glass bottlePDF Specification Document