1.09913

Sodium hydroxide solution

1.000 l, for the preparation of dilute volumetric solutions or for direct use c(NaOH) = 5 mol/l (5 N) Combi-Titrisol^®

• Synonym(s): Sodium hydroxide solution
• Linear Formula: NaOH
• CAS Number: 1310-73-2
• Molecular Weight: 40.00
• MDL number: MFCD00003548
• UNSPSC Code: 12352305
• NACRES: NA.21

Properties

• product name: Sodium hydroxide 1.000 l, for the preparation of dilute volumetric solutions or for direct use c(NaOH) = 5 mol/l (5 N) Combi-Titrisol
• vapor pressure: 3 mmHg ( 37 °C)
• Quality Level: 100
• product line: Titrisol^®
• form: liquid
• pH: 14 (20 °C in H₂O)
• density: 1.185 g/cm³ at 20 °C
• storage temp.: 15-25°C
• SMILES string: [OH-].[Na+]
• InChI: 1S/Na.H2O/h;1H2/q+1;/p-1
• InChI key: HEMHJVSKTPXQMS-UHFFFAOYSA-M

Description

Application

• Silver Nanoparticles-Chitosan Nanocomposites: A Comparative Study Regarding Different Chemical Syntheses Procedures and Their Antibacterial Effect.: This study compares different chemical synthesis methods for creating silver nanoparticles-chitosan nanocomposites, focusing on their antibacterial properties. Sodium hydroxide is used as a reagent in these synthesis processes, demonstrating its role in developing effective antibacterial materials (Chicea et al., 2024).


• Using Sparfloxacin-Capped Gold Nanoparticles to Modify a Screen-Printed Carbon Electrode Sensor for Ethanol Determination.: This research develops a sensor for ethanol detection using gold nanoparticles capped with sparfloxacin. Sodium hydroxide is involved in the modification process of the screen-printed carbon electrode, highlighting its utility in sensor development (Magesh et al., 2023).


• Sequence Mining Yields 18 Phloretin C-Glycosyltransferases from Plants for the Efficient Biocatalytic Synthesis of Nothofagin and Phloretin-di-C-glycoside.: The study identifies new enzymes for synthesizing glycosylated compounds from plants. Sodium hydroxide is used in the biocatalytic processes, showcasing its importance in biochemical synthesis (Putkaradze et al., 2023).


• Effect of Calcination Temperature and Time on the Synthesis of Iron Oxide Nanoparticles: Green vs. Chemical Method.: This research examines the synthesis of iron oxide nanoparticles, comparing green and chemical methods. Sodium hydroxide is used in the chemical synthesis route, demonstrating its significance in nanoparticle production (Abdullah et al., 2023).


• The Use of NaOH Solutions for Fouling Control in a Membrane Bioreactor: A Feasibility Study.: This study explores the application of sodium hydroxide solutions for controlling fouling in membrane bioreactors, highlighting its effectiveness in maintaining bioreactor efficiency (Tomczak et al., 2021).

Legal Information

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

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H290 - H314
• pcodes: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Storage Class: 8B - Non-combustible, corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable