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103164 Eriochrome cyanine R (C.I. 43820)

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Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
3564-18-9222-641-7C₂₃H₁₅Na₃O₉S536.4 g/mol

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      Glass bottle 25 g
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      Catalogue Number103164
      Product Information
      CAS number3564-18-9
      EC number222-641-7
      Hill FormulaC₂₃H₁₅Na₃O₉S
      Molar Mass536.4 g/mol
      HS Code3204 19 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Biological Information
      Physicochemical Information
      pH value9.1 (10 g/l, H₂O, 24 °C)
      Bulk density590 kg/m3
      Solubility420 g/l
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 2000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      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
      Identity (UV/VIS-Spectrum)passes test
      Absorption maximum λmax. (buffer pH 7.0)434 - 440 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; buffer pH 7.0; calc. on dried substance)130 - 230
      Loss on drying (110 °C)≤ 10 %


      Eriochrome cyanine R (C.I. 43820) SDS


      Safety Data Sheet (SDS) 

      Eriochrome cyanine R (C.I. 43820) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1031640025 Glass bottlePDF Specification Document

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