103122 3,3'-Dimethylnaphthidine

103122
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      13138-48-2 236-069-0 C₂₂H₂₀N₂ 312.42 g/mol

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      1031220001
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          Glass bottle 1 g
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          Description
          Catalogue Number103122
          Synonyms4,4'-Diamino-3,3'dimethyl-1,1'-binaphthyl
          References
          Product Information
          CAS number13138-48-2
          EC number236-069-0
          Hill FormulaC₂₂H₂₀N₂
          Molar Mass312.42 g/mol
          HS Code2921 59 90
          Structure formula ImageStructure formula Image
          Applications
          Biological Information
          Physicochemical Information
          Melting Point228 - 233 °C
          Bulk density380 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          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 below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Appearance of solution (10 g/l; ethanol)passes test
          Loss on drying (110 °C)≤ 1.0 %
          Suitability as indicator (for metal titration)passes test
          Suitability for bromate determination in water and drinking water for Pharo- or NOVA-spectrophotometerpasses test
          Application noteMethod A or Method B

          Method A:For the measurement the method 195, which is pre-calibrated in the Spectroquant® Pharo-and NOVA-photometers can be
          used. To increase the precision of the results a self-made blank according to the application is recommended generally.
          Method B:For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the
          application is to perform.

          Documentation

          3,3'-Dimethylnaphthidine SDS

          Title

          Safety Data Sheet (SDS) 

          3,3'-Dimethylnaphthidine Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1031220001 Glass bottlePDF Specification Document

          Technical Info

          Title
          Bromat in Wasser und Trinkwasser - Überblick der verfügbaren Methoden

          Application Notes

          Title
          Bromat in Wasser und Trinkwasser - Pharo und Nova - Hinweis
          Bromate in water and drinking water - Pharo and Nova - Hint
          Bromate in water and drinking water - low range - Hint
          Bromate in water and drinking water - ultra low range - Hint