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105029 Potasium hidroksida

pelet untuk analisis (max. 0.05% Na) EMSURE® ACS,Reag. Ph Eur

Potasium hidroksida MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potash caustic

CAS #: 1310-58-3 EC Number: 215-181-3 Molar Mass: 56.11 g/mol Chemical Formula: KOH Hill Formula: HKO Grade: ACS,Reag. Ph Eur
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105029
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
1310-58-3215-181-3HKOKOH56.11 g/molACS,Reag. Ph Eur

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              Description
              Catalogue Number105029
              SynonymsPotash caustic
              References
              Product Information
              CAS number1310-58-3
              EC index number019-002-00-8
              EC number215-181-3
              GradeACS,Reag. Ph Eur
              Hill FormulaHKO
              Chemical formulaKOH
              Molar Mass56.11 g/mol
              HS Code2815 20 00
              Quality LevelMQ300
              Applications
              Biological Information
              Physicochemical Information
              Density2.04 g/cm3 (20 °C)
              Melting Point380 °C
              pH value13.5 (5.6 g/l, H₂O, 25 °C)
              Vapor pressure1 hPa (719 °C)
              Solubility1130 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Tikus 333 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H290: Dapat korosif terhadap logam.
              H302: Berbahaya jika tertelan.
              H314: Menyebabkan kulit terbakar yang parah dan kerusakan mata.
              Precautionary Statement(s)P234: Simpan hanya dalam wadah aslinya.
              P260: Jangan menghirup debu.
              P280: Kenakan sarung tangan pelindung/ pakaian pelindung/ pelindung mata/ pelindung wajah/ perlindungan pendengaran.
              P301 + P312: JIKA TERTELAN: Hubungi SENTRA INFORMASI KERACUNAN atau dokter/tenaga medis jika kamu merasa tidak sehat.
              P303 + P361 + P353: JIKA TERKENA KULIT (atau rambut): Tanggalkan segera semua pakaian yang terkontaminasi. Bilas kulit dengan air.
              P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
              Signal WordBahaya
              RTECSTT2100000
              Storage class8B Bahan berbahaya korosif, tidak dapat terbakar
              WGKWGK 1 agak berbahaya untuk air
              Disposal13
              Basa dan senyawa turunan alkohol harus diencerkan jika perlu dengan diaduk dengan hati-hati ke dalam air dan kemudian dinetralisir (gunakan sarung tangan, lakukan di lemari asam!) dengan asam hidroklorat (Kat.No. 100312). Sebelum dimasukkan ke dalam wadah D, periksa derajat keasaman (pH) dengan strip/lembar indikator pH-Universal (Kat. No. 109535).
              Safety Information
              Categories of dangerberbahaya, korosif
              Product Usage Statements
              Storage and Shipping Information
              StorageSimpan pada +2°C hingga +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 (KOH)85.0 - 100.5 %
              Assay (total alkalinity calc. as KOH)85.0 - 100.5 %
              Identitypasses test
              Appearance of solutionpasses test
              Carbonate (K₂CO₃)≤ 1.0 %
              Chloride (Cl)≤ 0.01 %
              Phosphate (PO₄)≤ 0.0005 %
              Silicate (SiO₂)≤ 0.005 %
              Sulfate (SO₄)≤ 0.0005 %
              Total nitrogen (N)≤ 0.0005 %
              Heavy metals (ACS)≤ 0.001 %
              Al (Aluminium)≤ 0.001 %
              Ca (Calcium)≤ 0.001 %
              Fe (Iron)≤ 0.0005 %
              Mg (Magnesium)≤ 0.002 %
              Na (Sodium)≤ 0.05 %
              Ni (Nickel)≤ 0.0005 %
              Global Trade Item Number
              Catalogue Number GTIN
              1050291000 04022536059440
              1050299012 04027269677725
              1050299050 04022536059464

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              Categories

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