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109140 Sodium hydroxide solution

c(NaOH) = 0.2 mol/l (0.2 N) Titripur®

Sodium hydroxide solution MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1310-73-2
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109140
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CAS #
1310-73-2

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1.09140.1003
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      		 Plastic bottle 1 l
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      Description
      Catalogue Number109140
      References
      Product Information
      CAS number1310-73-2
      HS Code2815 12 00
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Density1.01 g/cm3 (20 °C)
      pH value13 (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.
      H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      Precautionary Statement(s)P234: Keep only in original packaging.
      P264: Wash skin thoroughly after handling.
      P280: Wear protective gloves/ eye protection/ face protection.
      P302 + P352: IF ON SKIN: Wash with plenty of 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.
      P332 + P313: If skin irritation occurs: Get medical advice/ attention.
      Signal WordWarning
      Storage class8B Non-combustible, corrosive hazardous materials
      WGKNWG not water endangering
      Disposal28
      Aqueous solutions: Container D.
      Safety Information
      Categories of dangerirritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1824 , 8, III
      Declaration (transport by air) IATA-DGRUN 1824 , 8, III
      Declaration (transport by sea) IMDG-CodeUN 1824 , 8, III, Segregation Group: 18 (Alkalis)
      Supplemental Information
      Specifications
      Formliquid
      Amount-of-substance concentration0.1990 - 0.2010 mol/l
      Measurement uncertainty+/- 0.0006
      TraceabilityNIST SRM
      The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
      The concentration is determined by volumetric titration and refers to 20°C.
      The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) 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), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck 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.
      Global Trade Item Number
      Catalogue Number GTIN
      1.09140.1003 04054839018329

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