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105032 Potassium hydroxide

pellets EMPROVE® ESSENTIAL Ph Eur,BP,JP,NF,FCC,E 525

Potassium hydroxide 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: Ph Eur,BP,JP,NF,FCC,E 525
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105032
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
1310-58-3215-181-3HKOKOH56.11 g/molPh Eur,BP,JP,NF,FCC,E 525

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                  1.05032.6050
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                      Description
                      Catalogue Number105032
                      SynonymsPotash caustic
                      References
                      Product Information
                      CAS number1310-58-3
                      EC index number019-002-00-8
                      EC number215-181-3
                      GradePh Eur,BP,JP,NF,FCC,E 525
                      Hill FormulaHKO
                      Chemical formulaKOH
                      Molar Mass56.11 g/mol
                      HS Code2815 20 00
                      Quality LevelMQ500
                      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 Rat 333 mg/kg
                      Safety Information according to GHS
                      Hazard Pictogram(s) Hazard Pictogram(s)
                      Hazard Pictogram(s)
                      Hazard Statement(s)H290: May be corrosive to metals.
                      H302: Harmful if swallowed.
                      H314: Causes severe skin burns and eye damage.
                      Precautionary Statement(s)P234: Keep only in original packaging.
                      P260: Do not breathe dust.
                      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
                      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
                      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
                      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                      Signal WordDanger
                      RTECSTT2100000
                      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 dangerharmful, corrosive
                      Product Usage Statements
                      Storage and Shipping Information
                      StorageStore at +15°C to +25°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 %
                      Assay (total alkalinity calc. as KOH)85.0 - 100.5 %
                      Assay (K)≥ 59.9 %
                      Identitypasses test
                      Appearance of solutionpasses test
                      Insoluble substancespasses test
                      Carbonate (as K₂CO₃)≤ 2.0 %
                      Chloride (Cl)≤ 0.008 %
                      Phosphate (PO₄)≤ 0.002 %
                      Silicate (SiO₂)≤ 0.01 %
                      Sulfate (SO₄)≤ 0.005 %
                      Total nitrogen (N)≤ 0.0005 %
                      Heavy metals (as Pb)≤ 0.0005 %
                      Al (Aluminium)≤ 0.001 %
                      As (Arsenic)≤ 0.0003 %
                      Ca (Calcium)≤ 0.002 %
                      Cu (Copper)≤ 0.0005 %
                      Fe (Iron)≤ 0.001 %
                      Hg (Mercury)≤ 0.00001 %
                      Na (Sodium)≤ 1.0 %
                      Pb (Lead)≤ 0.0002 %
                      Zn (Zinc)≤ 0.0025 %
                      Residual solvents (Ph Eur/USP/ICH)excluded by manufacturing process
                      Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
                      Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
                      Conforms to Ph Eur, BP, JP, NF, FCC, E525
                      Conforms to the purity criteria on food additives according to the current European Commission Regulation.
                      Global Trade Item Number
                      Catalogue Number GTIN
                      1.05032.1000 04022536059518
                      1.05032.1000.BWT 0
                      1.05032.5000 04022536059532
                      1.05032.6025 04054839484209
                      1.05032.6050 04054839563775

                      Documentation

                      Material Qualification Dossier

                      TitleVersion
                      6.0

                      Quality Management Dossier (Open Access)

                      Title

                      Operational Excellence Dossier

                      Title

                      Potassium hydroxide SDS

                      Title

                      Safety Data Sheet (SDS) 

                      Potassium hydroxide Certificates of Analysis

                      Product Number PackagingSpecificationLot Number
                      1.05032.1000 Plastic bottlePDF Specification Document
                      1.05032.1000.BWT Plastic bottlePDF Specification Document
                      1.05032.5000 Plastic bottlePDF Specification Document
                      1.05032.6025 Plastic BoxPDF Specification Document
                      1.05032.6050 Plastic BoxPDF Specification Document

                      Certificates

                      Title

                      Technical Info

                      Title
                      1.05032 Change Notification Letter, Part II