Millipore Sigma Vibrant Logo

109163 Wijs solution

for determination of the iodine number c(ICl) = 0.1 mol/l Titripur®

Wijs solution MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Iodine solution acc. to Wijs

109163
View Pricing & Availability

Overview

Replacement Information

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1091631000
Retrieving availability...
—
Limited AvailabilityLimited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 1 l
      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
      		 —
      1091631003
      Retrieving availability...
      —
      Limited AvailabilityLimited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 1 l
          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
          		 —
          1091632500
          Retrieving availability...
          —
          Limited AvailabilityLimited Availability
          Stocked 
          Discontinued
          Limited Quantities Available
          Available
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              		 Glass bottle 2.5 l
              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 Number109163
              SynonymsIodine solution acc. to Wijs
              References
              Product Information
              CAS number865-44-1, 64-19-7, 7553-56-2
              HS Code3822 00 00
              Quality LevelMQ100
              Applications
              Biological Information
              Physicochemical Information
              Density1.06 g/cm3 (20 °C)
              Flash point40 °C
              pH value<1 (H₂O, 20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H226: Flammable liquid and vapour.
              H314: Causes severe skin burns and eye damage.
              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P233: Keep container tightly closed.
              P240: Ground and bond container and receiving equipment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              Signal WordDanger
              Storage class3 Flammable liquids
              WGKWGK 2 obviously hazardous to water
              Disposal12
              Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
              Safety Information
              Categories of dangerflammable, corrosive
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +15°C to +25°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2789 , 8 (3), II
              Declaration (transport by air) IATA-DGRUN 2789 , 8 (3), II
              Declaration (transport by sea) IMDG-CodeUN 2789 , 8 (3), II, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Formliquid
              Amount-of-substance concentration0.0994 - 0.1006
              Measurement uncertainty+/- 0.0004
              TraceabilityNIST SRM
              Accreditation: This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to
              DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
              The concentration is determined by volumetric titration and refers to 20°C.
              The amount-of-substance concentration of this volumetric solution is determined with standardized sodium thiosulfate solution (article number 1.09147). The sodium thiosulfate solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 136 potassium dichromate) by means of volumetric standard potassium iodate (article number 1.02404), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
              Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.

              Related Products & Applications

              Accessories (Primary)

              Catalog Number Description  
              102404 Potassium iodate Show Pricing & Availability
              109147 Sodium thiosulfate solution Show Pricing & Availability

              Accessories (Secondary)

              Catalog Number Description  
              102404 Potassium iodate Show Pricing & Availability

              Related Products By: Brand Facete

              TitriPUR®

              Categories

              Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions