4.80763

Sodium hydroxide solution

8 M, EMPROVE^® EXPERT

• Codice UNSPSC: 12352305

Proprietà

• product name: Sodium hydroxide solution 8 mol/L, EMPROVE^® EXPERT
• Livello qualitativo: 500
• Nome Commerciale: EMPROVE^® EXPERT
• Forma fisica: liquid
• pH: 14 (20 °C in H₂O)
• Densità: 1.28 g/cm³ at 20 °C
• Temperatura di conservazione: no temp limit

Descrizione

Descrizione generale

EMPROVE^® EXPERT

Risultati analitici

Assay (acidimetric,NaOH)7.9 - 8.1 mol/l

Carbonate (as Na₂CO₃)≤ 1.0 %

Chloride (Cl)≤ 50 ppm

Sulfate (SO₄)≤ 30 ppm

Heavy metals (as Pb)≤ 5.0 ppm

Al (Aluminium)≤ 10 ppm

Fe (Iron)≤ 3 ppm

Residual solvents (ICH Q3C)...excluded by production process Filtered with 0.2 µm
This product has been manufactured from Sodium hydroxide pellets Ph Eur, BP, JP, NF and waterfor injection (wfi) acc. USP which conforms with highly purified water (hpw) acc. Ph Eur.
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

Note legali

Emprove 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