1.05596

Sodium hydroxide solution

about 36%, for analysis EMSURE^®

• Sinónimos: Sodium hydroxide solution
• Código UNSPSC: 12352302
• NACRES: NA.21

Propiedades

• product name: Sodium hydroxide solution about 36%, for analysis EMSURE^®
• Nivel de calidad: 300
• Línea del producto: EMSURE^®
• formulario: liquid
• concentración: 36.0-36.5% NaOH
• impurezas: ≤0.00035% Fe (Iron); ≤0.005% Chloride (Cl); ≤1.0% Carbonate (as Na₂CO₃)
• pH: 14 (20 °C in H₂O)
• densidad: 1.39 g/cm³ at 20 °C
• temp. de almacenamiento: 15-25°C

Descripción

Descripción general

Sodium hydroxide solutionabout 36% (EMSURE^® grade product) is used for regulated analyses and highlydemanding lab applications. It also offers the highest quality and unmatchedscope of specifications to give complete control of test conditions andeliminate uncertainties. EMSURE^® grade products comply with all internationalregulations and can be used in various applications.

Aplicación

Sodium hydroxidesolution about 36% can be used as an additive in the selective silica removalstrategy to enable raw material extraction from geothermal fluids.

Características y beneficios

• Most extensive specifications worldwide
• Tested for up to 70 parameters
• Extraordinary purity
• Very low limiting values
• Greater accuracy and control of analyses
• Optimized for highly critical and demanding analyses
• Ideal for method development
• No interference or contamination due to unknown impurities

Nota de análisis

Assay (acidimetric,NaOH)36.0 - 36.5 %Carbonate (as Na₂CO₃)≤ 1.0 %Chloride (Cl)≤ 0.005 %Fe (Iron)≤ 0.00035 %

Información legal

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

Información de seguridad

• Pictogramas: GHS05
• Palabra de señalización: Danger
• Frases de peligro: H290 - H314
• Consejos de prudencia: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Clasificaciones de peligro: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Código de clase de almacenamiento: 8B - Non-combustible, corrosive hazardous materials
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable