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105002 Hidroxid de potasiu hidrat

Potassium hydroxide hydrate 99.995 Suprapur®. CAS No. 26288-25-5, EC Number 246-324-8.

Hidroxid de potasiu hidrat MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: caustic potash monohydrate

CAS #: 26288-25-5 EC Number: 246-324-8 Molar Mass: 74.13 g/mol Chemical Formula: KOH * H₂O Hill Formula: HKO * H₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
26288-25-5246-324-8HKO * H₂OKOH * H₂O74.13 g/mol

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      Description
      Catalogue Number105002
      Synonymscaustic potash monohydrate
      References
      Product Information
      CAS number26288-25-5
      EC index number019-002-00-8
      EC number246-324-8
      Hill FormulaHKO * H₂O
      Chemical formulaKOH * H₂O
      Molar Mass74.13 g/mol
      HS Code2815 20 00
      Quality LevelMQ100
      Applications
      ApplicationPotassium hydroxide hydrate 99.995 Suprapur®. CAS No. 26288-25-5, EC Number 246-324-8.
      Biological Information
      Physicochemical Information
      Boiling point1320 °C (1013 hPa)
      Melting Point143 °C
      pH value>13.5 (50 g/l, H₂O, 20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 333 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H290: Poate fi corosiv pentru metale.
      H302: Nociv în caz de înghiţire.
      H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
      Precautionary Statement(s)P234: A se păstra numai în ambalajul original.
      P260: Nu inspiraţi praful.
      P280: Purtați mănuși de protecție/ îmbrăcăminte de protecție/ protecție pentru ochi/ protecție pentru față/ protecție pentru auz.
      P301 + P312: ÎN CAZ DE ÎNGHIȚIRE: Sunați la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic dacă nu vă simțiți bine.
      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.
      Signal WordPericol
      Storage class8A Materiale periculoase corozive, combustibile
      WGKWGK 1 slabă contaminare a apei
      Disposal13
      Bazele si alcoolatii se dilueaza, daca este necesar, prin agitare atenta, cu apa, si apoi se neutralizeaza (manusi de protectie, etuva) cu acid clorhidric (Cod merck 100312). Inainte de plasare in container-ul D, se verifica pH-ul cu strip-uri indicatoare pH, universale (Cod Merck 109535).
      Safety Information
      Categories of dangernociv, coroziv
      Product Usage Statements
      Storage and Shipping Information
      StorageA se depozita între +2°C la +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
      Purity (metallic)≥ 99.995 %
      Assay of KOH‧1H₂O≥ 85 %
      Assay of potassium carbonate≤ 1.0 %
      Chloride (Cl)≤ 1.0 ppm
      Phosphate (PO₄)≤ 0.05 ppm
      Silicate (as SiO₂)≤ 5 ppm
      Sulfate (SO₄)≤ 5 ppm
      Al (Aluminium)≤ 0.05 ppm
      As (Arsenic)≤ 0.1 ppm
      Ba (Barium)≤ 10.0 ppm
      Ca (Calcium)≤ 0.5 ppm
      Cd (Cadmium)≤ 0.01 ppm
      Ce (Cerium)≤ 0.01 ppm
      Co (Cobalt)≤ 0.010 ppm
      Cr (Chromium)≤ 0.010 ppm
      Cu (Copper)≤ 0.010 ppm
      Eu (Europium)≤ 0.010 ppm
      Fe (Iron)≤ 0.05 ppm
      Hg (Mercury)≤ 0.01 ppm
      La (Lanthanum)≤ 0.010 ppm
      Li (Lithium)≤ 0.5 ppm
      Mg (Magnesium)≤ 0.10 ppm
      Mn (Manganese)≤ 0.050 ppm
      Na (Sodium)≤ 5 ppm
      Ni (Nickel)≤ 0.010 ppm
      Pb (Lead)≤ 0.010 ppm
      Sc (Scandium)≤ 0.010 ppm
      Sm (Samarium)≤ 0.010 ppm
      Sr (Strontium)≤ 0.50 ppm
      Tl (Thallium)≤ 0.01 ppm
      Y (Yttrium)≤ 0.010 ppm
      Yb (Ytterbium)≤ 0.010 ppm
      Zn (Zinc)≤ 0.050 ppm
      Global Trade Item Number
      Catalogue Number GTIN
      1050020500 04022536059211

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