1.05596

Sodium hydroxide solution

about 36%, for analysis EMSURE^®

• Sinonimo/i: Sodium hydroxide solution
• Codice UNSPSC: 12352302
• NACRES: NA.21

Proprietà

• product name: Sodium hydroxide solution about 36%, for analysis EMSURE^®
• Livello qualitativo: 300
• Nome Commerciale: EMSURE^®
• Forma fisica: liquid
• Concentrazione: 36.0-36.5% NaOH
• Impurezze: ≤0.00035% Fe (Iron); ≤0.005% Chloride (Cl); ≤1.0% Carbonate (as Na₂CO₃)
• pH: 14 (20 °C in H₂O)
• Densità: 1.39 g/cm³ at 20 °C
• Temperatura di conservazione: 15-25°C

Descrizione

Descrizione generale

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.

Applicazioni

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

Caratteristiche e vantaggi

• 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

Risultati analitici

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

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H290 - H314
• Consigli di prudenza: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Classi di pericolo: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Codice della classe di stoccaggio: 8B - Non-combustible, corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable