111586 Potassium hydroxide solution

111586
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Overview

Replacement Information

Key Specifications Table

Grade Value
Reag. USP

Pricing & Availability

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1115865000
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      Plastic bottle 5 l
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      Description
      Catalogue Number111586
      References
      Product Information
      GradeReag. USP
      HS Code2815 20 00
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Density1.02 g/cm3 (20 °C)
      pH value>13.5 (H₂O, 20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H290: May be corrosive to metals.
      H314: Causes severe skin burns and eye damage.
      Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
      P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
      Signal WordDanger
      Storage class8B Non-combustible, corrosive hazardous materials
      WGKNWG not water endangering
      Disposal13
      Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
      Safety Information
      Hazard Symbols Hazard SymbolsCorrosive
      Categories of dangercorrosive
      R PhraseR 34
      Causes burns.
      S PhraseS 26-36/37/39-45
      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1814 , 8, II
      Declaration (transport by air) IATA-DGRUN 1814 , 8, II
      Declaration (transport by sea) IMDG-CodeUN 1814 , 8, II, Segregation Group: 18 (Alkalis)
      Supplemental Information
      Specifications
      Formliquid
      Amount-of-substance concentration0.4975 - 0.5025
      Measurement uncertainty+/- 0.0015
      TraceabilityNIST SRM
      Accreditation: This volumetric solution is certified according to DIN EN ISO/IEC 17025. KGaA, Darmstadt, Germany is accredited as calibration laboratory D-K-15185-01-00 for amount-of-substance concentrations in volumetric solutions according to DIN EN ISO/IEC 17025 by DAkkS (Deutsche Akkreditierungsstelle). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
      The concentration is determined by volumetric titration and refers to 20°C.
      The certified value is traceable to a primary standard from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 84 potassium hydrogen phthalate ) by means of volumetric standard potassium hydrogen phthalate (article number 1.02400). This volumetric standard is certified by the accredited calibration laboratory of KGaA, Darmstadt, Germany according to DIN EN ISO 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%. All measurements are carried out in the calibration laboratory D-K-15185-01-00 of KGaA, Darmstadt, Germany.
      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.

      Documentation

      Potassium hydroxide solution SDS

      Title

      Safety Data Sheet (SDS) 

      Potassium hydroxide solution Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1115865000 Plastic bottlePDF Specification Document

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      Categories

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