1.05596

Sodium hydroxide solution

about 36%, for analysis EMSURE^®

• Sinônimo(s): Sodium hydroxide solution
• Código UNSPSC: 12352302
• NACRES: NA.21

Propriedades

• product name: Sodium hydroxide solution about 36%, for analysis EMSURE^®
• Nível de qualidade: 300
• linha de produto: EMSURE^®
• forma: liquid
• concentração: 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)
• densidade: 1.39 g/cm³ at 20 °C
• temperatura de armazenamento: 15-25°C

Descrição

Descrição geral

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.

Aplicação

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

Características e benefícios

• 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 análise

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

Informações legais

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

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H290 - H314
• Declarações de precaução: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Classificações de perigo: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Código de classe de armazenamento: 8B - Non-combustible, corrosive hazardous materials
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable