101307 Titan yellow (C.I. 19540)

101307
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaMolar MassGrade Value
1829-00-1 217-377-4 C₂₈H₁₉N₅Na₂O₆S₄ 695.7 g/mol Reag. Ph Eur

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1013070025
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      Glass bottle 25 g
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      Description
      Catalogue Number101307
      SynonymsClayton yellow, Naphthamine G, Thiazole yellow
      References
      Product Information
      CAS number1829-00-1
      EC number217-377-4
      GradeReag. Ph Eur
      Hill FormulaC₂₈H₁₉N₅Na₂O₆S₄
      Molar Mass695.7 g/mol
      HS Code3204 19 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point>300 °C (decomposition)
      pH value5.1 (10 g/l, H₂O, 20 °C)
      Bulk density310 kg/m3
      Solubility29 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously 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 +5°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identity (UV/VIS-Spectrum)passes test
      Absorption maximum λmax. (buffer pH 7.0)398 - 402 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; buffer pH 7.0; calc. on dried substance)≥ 350
      Transition rangepH 12.0 - pH 13.0 Yellow - orange
      Loss on drying (110 °C)≤ 8 %
      Suitability as reagent (for magnesium)passes test

      Documentation

      Titan yellow (C.I. 19540) SDS

      Title

      Safety Data Sheet (SDS) 

      Titan yellow (C.I. 19540) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1013070025 Glass bottlePDF Specification Document

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      Categories

      Reagents, Chemicals and Labware > Inorganic Reagents > Safety Products and General Applications > Indicators > Acid Alkali Indicators or pH Indicators
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Azo- and Hydrazo Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Thiazoles
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Sulfonic Acids and Derivatives > Sulfonic Acid Esters and Salts
      Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Indicators for Pharmacopoeia Analysis
      IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Other Dry Dyes & Dye Mixtures