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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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              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
              1.04885.9025 04027269983321