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105033 | Hydroxid draselný

105033
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      Overview

      Replacement Information

      Key Spec Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      1310-58-3215-181-3HKOKOH56.11 g/mol

      Pricing & Availability

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      1050330500
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          Plastová flaša 500 g
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              Plastová flaša 1 kg
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              1050335000
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                  Plastová flaša 5 kg
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                  1050339025
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                      Kartónová krabica 25 kg
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                          Kartónová krabica 50 kg
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                          Description
                          Catalogue Number105033
                          SynonymsPotash caustic
                          References
                          Product Information
                          CAS number1310-58-3
                          EC index number019-002-00-8
                          EC number215-181-3
                          Hill FormulaHKO
                          Chemical formulaKOH
                          Molar Mass56.11 g/mol
                          HS Code2815 20 00
                          Applications
                          ApplicationPotassium hydroxide pellets for analysis EMSURE®. CAS No. 1310-58-3, EC Number 215-181-3.
                          Biological Information
                          Physicochemical Information
                          Density2.04 g/cm3 (20 °C)
                          Melting Point360 °C
                          pH value14 (56 g/l, H₂O, 20 °C)
                          Solubility1130 g/l
                          Dimensions
                          Materials Information
                          Toxicological Information
                          LD 50 oralLD50 Potkan 333 mg/kg
                          Safety Information according to GHS
                          Hazard Pictogram(s)

                          Hazard Statement(s)H290: Môže byť korozívna pre kovy.
                          H302: Škodlivý po požití.
                          H314: Spôsobuje vážne poleptanie kože a poškodenie očí.
                          Precautionary Statement(s)P280: Noste ochranné rukavice/ ochranný odev/ ochranné okuliare/ ochranu tváre.
                          P301 + P330 + P331: PO POŽITÍ: vypláchnite ústa. Nevyvolávajte zvracanie.
                          P305 + P351 + P338: PO ZASIAHNUTÍ OČÍ: Niekoľko minút ich opatrne vyplachujte vodou. Ak používate kontaktné šošovky a ak je to možné, odstráňte ich. Pokračujte vo vyplachovaní.
                          P308 + P310: Po expozícii alebo podozrení z nej: Okamžite volajte TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
                          RTECSTT2100000
                          Storage class8B Nehorľavé, leptavé nebezpečné látky
                          WGKWGK 1 mierne ohrozujúce vody
                          Disposal13
                          Zásady a alkoholáty je v prípade potreby možné opatrne zriediť ich opatrným primiešaním do vody, a potom zneutralizovať (ochranné rukavice, komora s odsávaním) kyselinou chlorovodíkovou (kat. č. 100312). Pred vyliatím do nádoby D skontrolujte pH pomocou indikátorových prúžkov pH Universal (kat. č. 109535).
                          Safety Information
                          Hazard Symbols Corrosive
                          Categories of dangerškodlivá, žieravá
                          R PhraseR 22-35
                          Škodlivý po požití.Spôsobuje silné popáleniny/poleptanie.
                          S PhraseS 26-36/37/39-45
                          V prípade kontaktu s očami je potrebné ihneď ich vymyť s veľkým množstvom vody a vyhľadať lekársku pomoc.Noste vhodný ochranný odev, rukavice a ochranné prostriedky na oči/tvár.V prípade nehody alebo ak sa necítite dobre, okamžite vyhľadajte lekársku pomoc (ak je to možné, ukážte označenie látky alebo prípravku).
                          Product Usage Statements
                          Storage and Shipping Information
                          StorageSkladujte pri +5°C až +30°C.
                          Packaging Information
                          Transport Information
                          Declaration (railroad and road) ADR, RIDUN 1813 , 8, II
                          Declaration (transport by air) IATA-DGRUN 1813 , 8, II
                          Declaration (transport by sea) IMDG-CodeUN 1813 , 8, II, Segregation Group: 18 (Alkalis)
                          Supplemental Information
                          Specifications
                          Assay (acidimetric, KOH)≥ 85.0 %
                          Carbonate (as K₂CO₃)≤ 1.0 %
                          Chloride (Cl)≤ 0.0005 %
                          Phosphate (PO₄)≤ 0.0005 %
                          Silicate (SiO₂)≤ 0.005 %
                          Sulphate (SO₄)≤ 0.0005 %
                          Total nitrogen (N)≤ 0.0005 %
                          Heavy metals (as Pb)≤ 0.0005 %
                          Al (Aluminium)≤ 0.001 %
                          Ca (Calcium)≤ 0.001 %
                          Cu (Copper)≤ 0.0002 %
                          Fe (Iron)≤ 0.0005 %
                          Na (Sodium)≤ 0.5 %
                          Ni (Nickel)≤ 0.0005 %
                          Pb (Lead)≤ 0.0005 %
                          Zn (Zinc)≤ 0.0025 %

                          Documentation

                          MSDS

                          Title

                          Safety Data Sheet (SDS) 

                          Certificates of Analysis

                          Product Number PackagingSpecificationLot Number
                          1050330500 Plastová flašaPDF Specification Document
                          1050331000 Plastová flašaPDF Specification Document
                          1050335000 Plastová flašaPDF Specification Document
                          1050339025 Kartónová krabicaPDF Specification Document
                          1050339050 Kartónová krabicaPDF Specification Document

                          Certificates

                          Title

                          Brochure

                          Title
                          Biological Buffer Substances - in high purity
                          Dry and safe - Drying agents from Merck Millipore
                          and what can we do for you? Individual services and tailor-made chemicals for technical applications

                          Technical Info

                          Title
                          MR-VP Broth (Methyl-red VOGES-PROSKAUER Broth), 105712

                          Reach Use

                          Title
                          Reach Use

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                          Categories

                          Reagents, Chemicals and Labware > Inorganic Reagents > Classical Inorganic Analysis > Caustic alkalis and bases EMSURE®, EMPLURA®
                          Analytics and Sample Preparation > Analytical Sample Preparation > Dissolution / Digestion
                          Analytics and Sample Preparation > Analytical Sample Preparation > Drying Agents