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104885 Potassium hydrogen sulfate

for analysis EMSURE® Reag. Ph Eur

Potassium hydrogen sulfate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium bisulfate

CAS #: 7646-93-7 EC Number: 231-594-1 Molar Mass: 136.17 g/mol Chemical Formula: KHSO₄ Hill Formula: HKO₄S Grade: Reag. Ph Eur
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104885
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7646-93-7231-594-1HKO₄SKHSO₄136.17 g/molReag. Ph Eur

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      1.04885.2500
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          Description
          Catalogue Number104885
          SynonymsPotassium bisulfate
          References
          Product Information
          CAS number7646-93-7
          EC index number016-056-00-4
          EC number231-594-1
          GradeReag. Ph Eur
          Hill FormulaHKO₄S
          Chemical formulaKHSO₄
          Molar Mass136.17 g/mol
          HS Code2833 29 90
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Density2.24 g/cm3 (20 °C)
          Melting Point195 °C (decomposition)
          pH value1 (50 g/l, H₂O, 20 °C)
          Bulk density1140 kg/m3
          Solubility490 g/l (development of heat)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 2340 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H314: Causes severe skin burns and eye damage.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P260: Do not breathe dust.
          P271: Use only outdoors or in a well-ventilated area.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          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
          RTECSTS7200000
          Storage class8B Non-combustible, corrosive hazardous materials
          WGKWGK 1 slightly hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          Categories of dangercorrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2509 , 8, II
          Declaration (transport by air) IATA-DGRUN 2509 , 8, II
          Declaration (transport by sea) IMDG-CodeUN 2509 , 8, II, Segregation Group: 1 (Acids)
          Supplemental Information
          Specifications
          Assay (alkalimetric)≥ 99.0 %
          Chloride (Cl)≤ 0.0005 %
          Phosphate (PO₄)≤ 0.001 %
          Total nitrogen (N)≤ 0.001 %
          Heavy metals (as Pb)≤ 0.0005 %
          Al (Aluminium)≤ 0.002 %
          Ca (Calcium)≤ 0.005 %
          Fe (Iron)≤ 0.0005 %
          Na (Sodium)≤ 0.005 %
          Corresponds to Reag. Ph Eur
          Global Trade Item Number
          Catalogue Number GTIN
          1.04885.0500 04022536056364
          1.04885.2500 04022536056388