Millipore Sigma Vibrant Logo

107531 1-(2-Pyridylazo)-2-naphthol (PAN)

metal indicator Reag. Ph Eur

1-(2-Pyridylazo)-2-naphthol (PAN) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: PAN

CAS #: 85-85-8 EC Number: 201-637-9 Molar Mass: 249.27 g/mol Grade: Reag. Ph Eur
View Products on Sigmaaldrich.com
107531
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberMolar MassGrade Value
85-85-8201-637-9249.27 g/molReag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1075310005
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 5 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      Catalogue Number107531
      SynonymsPAN
      References
      Product Information
      CAS number85-85-8
      EC number201-637-9
      GradeReag. Ph Eur
      Molar Mass249.27 g/mol
      HS Code2933 39 39
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Melting Point138 - 141 °C
      Bulk density190 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
      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
      Appearancebrick-red to orange-brown fine powder,eventually cohesive
      Appearance of solution (1.0 g/l; ethanol)Clear to almost clear, red-orange to brown-orange
      Melting point136 - 141 °C
      Absorption maximum λmax. (Ethanol)461 - 465 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; Ethanol)670 - 720
      Suitability as indicator (for metal titration)passes test
      Sensitivity test (Reag. Ph Eur)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      1075310005 04022536091556

      Documentation

      1-(2-Pyridylazo)-2-naphthol (PAN) SDS

      Title

      Safety Data Sheet (SDS) 

      1-(2-Pyridylazo)-2-naphthol (PAN) Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1075310005 Glass bottlePDF Specification Document