Millipore Sigma Vibrant Logo

109114 Hidroxid de potasiusoluţie etanol

Potassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).

Hidroxid de potasiusoluţie etanol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Grade: Reag. Ph Eur
View Products on Sigmaaldrich.com
109114
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

Grade Value
Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1091141000
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 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
      		 —
      1091141003
      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 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
          		 —
          Description
          Catalogue Number109114
          References
          Product Information
          GradeReag. Ph Eur
          HS Code3822 90 00
          Quality LevelMQ200
          Applications
          ApplicationPotassium hydroxide solution in ethanol c(KOH) = 0.5 mol/l (0.5 N) Titripur® Reag. Ph Eur,Reag. USP. ph value 14 (H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Boiling point78.3 °C (1013 hPa) (etanol)
          Density0.85 g/cm3 (20 °C)
          Explosion limit3.5 - 15.0 %(V) (etanol)
          Flash point12 °C (etanol)
          Ignition temperature425 °C (etanol)
          Melting Point-114.5 °C (etanol)
          pH value14 (H₂O, 20 °C)
          Vapor pressure59 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H225: Lichid şi vapori foarte inflamabili.
          H290: Poate fi corosiv pentru metale.
          H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
          Precautionary Statement(s)P210: A se păstra departe de surse de căldură, suprafețe fierbinți, scântei, flăcări și alte surse de aprindere. Fumatul interzis.
          P233: Păstraţi recipientul închis etanş.
          P234: A se păstra numai în ambalajul original.
          P280: Purtați mănuși de protecție/ îmbrăcăminte de protecție/ protecție pentru ochi/ protecție pentru față/ protecție pentru auz.
          P303 + P361 + P353: ÎN CAZ DE CONTACT CU PIELEA (sau cu părul): Scoateți imediat toată îmbrăcămintea contaminată. Clătiți pielea cu apă.
          P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
          P403 + P233: A se depozita într-un spaţiu bine ventilat. Păstraţi recipientul închis etanş.
          Signal WordPericol
          Storage class3 Lichide inflamabile
          WGKWGK 1 slabă contaminare a apei
          Disposal1
          Solventi organici cu grad ridicat de contaminare, fara halogeni: Container A.
          Safety Information
          Categories of dangerputernic inflamabil, coroziv
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita între +15°C la +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2924 , 3 (8), II
          Declaration (transport by air) IATA-DGRUN 2924 , 3 (8), II
          Declaration (transport by sea) IMDG-CodeUN 2924 , 3 (8), II, Segregation Group: 18 (Alkalis)
          Supplemental Information
          Specifications
          Formliquid
          Amount-of-substance concentration0.4975 - 0.5025 mol/l
          Measurement uncertainty+/- 0.0015
          TraceabilityNIST SRM
          The stated batch and specification values for the amount of substance concentration are valid at the time of bottling.
          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 350 benzoic acid) by means of volumetric standard benzoic acid (article number 1.02401), 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 concentration of this volumetric solution decreases over time, due to its chemical properties. If high accuracy is expected, the titer, being a corrective factor that compensates for this effect as well as variations of equipment, personal handling, temperature and other laboratory conditions, must be determined directly after opening a new bottle and should be verified at regular intervals.
          Global Trade Item Number
          Catalogue Number GTIN
          1091141000 04022536110745
          1091141003 04054839533679

          Related Products & Applications

          Accessories (Primary)

          Catalogue Number Description  
          101596 Chemizorb® OH⁻ Show Pricing & Availability
          102400 Ftalat acid potasiu Show Pricing & Availability

          Accessories (Secondary)

          Catalogue Number Description  
          102400 Ftalat acid potasiu Show Pricing & Availability

          Related Products By: Application Facete

          Titration

          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