POTASSIUM HYDROXIDE PELLETS 1 KG

Analysis Note

Assay (acidimetric, KOH): ≥ 84.0 %
Carbonate (as K₂CO₃): ≤ 2.0 %
Chloride (Cl): ≤ 0.01 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.002 %
Al (Aluminium): ≤ 0.002 %
Fe (Iron): ≤ 0.002 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 56.11. Empirical Formula: KOH. linearFormula: KOH. vapor pressure: 1 mmHg ( 719 °C). Quality Level: 200. product line: Emplura^®. . Assay: ≥. 84.0% KOH basis (acidimetric). form: solid. potency: 333 . mg/kg LD₅₀, oral (Rat). pH: 14 (20 . °C, 56 . g/L in H₂O). mp: 361 . °C (lit.). anion traces: carbonate (K₂CO₃): ≤. 2.0%, chloride (Cl^-): ≤. 0.01%, sulfate (SO₄^2-): ≤. 0.01%. cation traces: Al: ≤. 0.002%, Fe: ≤. 0.002%, heavy metals (as Pb): ≤. 0.002%. storage temp.: 2-30°C. SMILES string: [OH-].[K+]. InChI: 1S/K.H2O/h. 1H2/q+1. /p-1. InChI key: KWYUFKZDYYNOTN-UHFFFAOYSA-M. Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H290 - H302 - H314. Precautionary Statements: P234 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A. Storage Class Code: 8A - Combustible, corrosive hazardous materials. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.