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106278 Alizarin red S mono sodiumsalt (C.I. 58005)

for analysis and indicator

Alizarin red S mono sodiumsalt (C.I. 58005) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 130-22-3 EC Number: 204-981-8 Molar Mass: 342.3 g/mol Hill Formula: C₁₄H₇NaO₇S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
130-22-3204-981-8C₁₄H₇NaO₇S342.3 g/mol

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      		 Glass bottle 100 g
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      Description
      Catalogue Number106278
      References
      Product Information
      CAS number130-22-3
      EC number204-981-8
      Hill FormulaC₁₄H₇NaO₇S
      Molar Mass342.3 g/mol
      HS Code3212 90 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSCB1095300
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly 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
      Identity (UV/VIS-Spectrum)passes test
      1st transition rangepH 4.3 - pH 6.3 Lightly yellow - pink
      2nd transition rangepH 9.4 - pH 12.0 Brown orange - violet
      Absorption maximum λ 1 (buffer pH 4.3)418 - 424 nm
      Absorption maximum λ 2 (buffer pH 6.3)510 - 517 nm
      Absorption maximum λ 3 (buffer pH 9.4)444 - 450 nm
      Absorption maximum λ 4 (buffer pH 12.0)554 - 558 nm
      Spec. Absorptivity A 1%/1cm (λ1max; 0.01 g/l; buffer pH 4.3; calc. on dried substance)135 - 180
      Spec. Absorptivity A 1%/1cm (λ2max; 0.01 g/l; buffer pH 6.3; calc. on dried substance)145 - 210
      Spec. Absorptivity A 1%/1cm (λ3max; 0.01 g/l; buffer pH 9.4; calc. on dried substance)170 - 230
      Spec. Absorptivity A 1%/1cm (λ4max; 0.01 g/l; buffer pH 12.0; calc. on dried substance)340 - 520
      Loss on drying (110 °C)≤ 10 %
      Global Trade Item Number
      Catalogue Number GTIN
      1.06278.0100 04027269141721

      Documentation

      Alizarin red S mono sodiumsalt (C.I. 58005) SDS

      Title

      Safety Data Sheet (SDS) 

      Alizarin red S mono sodiumsalt (C.I. 58005) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1.06278.0100 Glass bottlePDF Specification Document