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109108 Potassium hydroxide solution

c(KOH) = 1 mol/l (1 N) Titripur® Reag. USP

Potassium hydroxide solution MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1310-58-3 Grade: Reag. USP
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109108
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Overview

Replacement Information

Key Spec Table

CAS #Grade Value
1310-58-3Reag. USP

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      		 Plastic bottle 1 l
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      1091081003
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      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
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        Remaining : Will advise
          Remaining : Will advise
          Will advise
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          		 Plastic bottle 1 l
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          Description
          Catalogue Number109108
          References
          Product Information
          CAS number1310-58-3
          GradeReag. USP
          HS Code2815 20 00
          Quality LevelMQ200
          Applications
          Biological Information
          Physicochemical Information
          Density1.05 g/cm3 (20 °C)
          pH value14 (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)P234: Keep only in original packaging.
          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.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P363: Wash contaminated clothing before reuse.
          Signal WordDanger
          Storage class8B Non-combustible, corrosive hazardous materials
          WGKWGK 1 slightly hazardous to water
          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
          Categories of dangercorrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°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 concentration0.995 - 1.005 mol/l
          Measurement uncertainty+/- 0.003
          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
          1091081000 04022536110684
          1091081003 04054839018350

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