1.00233

Sodium hydroxide solution

0.25 M, EMPROVE^® EXPERT

• UNSPSC Code: 12352305

Propriétés

• Nom du produit: Sodium hydroxide solution 0,25 mol/L, EMPROVE^® EXPERT
• Quality Segment: 500
• product line: EMPROVE^® EXPERT
• form: liquid
• technique(s): pH adjustment: suitable
• pH: 13.5 (20 °C in H₂O)
• density: 1.01 g/cm³ at 20 °C
• application(s): cleaning in place; downstream processes; pharma/biopharma processes
• storage temp.: no temp limit

Description

General description

EMPROVE^® EXPERT

Analysis Note

Assay (acidimetric,NaOH)0.23 - 0.27 mol/lCarbonate (as Na₂CO₃)≤ 0.2 %Chloride (Cl)≤ 5 ppmSulfate (SO₄)≤ 30 ppmHeavy metals (as Pb)≤ 5.0 ppmAl (Aluminium)≤ 10 ppmFe (Iron)≤ 3 ppmResidual solvents (ICH Q3C)...excluded by production processEndotoxins≤ 2.0 I.U./mlFiltered 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 (*).

Legal Information

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

Informations sur la sécurité

• Pictogrammes: GHS05
• Mot-clé: Warning
• Codes de danger: H290,H315,H319
• Mentions de précaution: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Classe de stockage: 12 - Non Combustible Liquids
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable