1.08446

Titriplex^® III solution

for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol^®

• Codice UNSPSC: 12352107

Proprietà

• Livello qualitativo: 100
• Nome Commerciale: Titrisol^®
• Forma fisica: liquid
• Impiego in reazioni chimiche: reaction type: Complexometric reactions; reaction type: Redox Reactions
• Concentrazione: 0.01 M
• tecniche: titration: suitable
• pH: 7.8 (20 °C in H₂O)
• Densità: 1.04 g/cm³ at 20 °C
• Temperatura di conservazione: 15-25°C

Descrizione

Descrizione generale

for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol^®

Risultati analitici

Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.01 mol/lAmount-of-substance concentration0.01000 mol/lThe concentration of this solution was determined with volumetric standard zinc (article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Note legali

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

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05
• Avvertenze: Warning
• Indicazioni di pericolo: H290 - H315 - H319
• Consigli di prudenza: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classi di pericolo: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Codice della classe di stoccaggio: 8B - Non-combustible, corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable