1.09959

Sodium hydroxide solution

c(NaOH) = 0.1 mol/l (0.1 N), concentrate for preparing 1000 mL volumetric solution for titration, Titrisol^®

• 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 solution, for 1000 ml, c(NaOH) = 0.1 mol/l (0.1 N) Titrisol^®
• vapor pressure: 3 mmHg ( 37 °C)
• Quality Level: 100
• product line: Titrisol^®
• form: liquid
• reaction suitability: reaction type: Acid-base reactions
• concentration: 0.1 M
• technique(s): titration: suitable
• pH: 13.8 (20 °C in H₂O)
• density: 1.09 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

• Effective Management of Acute Oral Chemical Burns After NaOH Ingestion: A Case Report.: This case report describes the medical management of acute oral burns caused by ingestion of sodium hydroxide solution, providing critical insights into emergency response and treatment protocols in toxicology and emergency medicine (Li LB et al., 2024).


• Mechanical Framework for Geopolymer Gels Construction: An Optimized LSTM Technique to Predict Compressive Strength of Fly Ash-Based Geopolymer Gels Concrete.: This study utilizes sodium hydroxide solution in the optimization of fly ash-based geopolymer gels, employing advanced machine learning techniques to predict material properties, which is pivotal in construction and materials engineering (Shi X et al., 2024).


• Boosting-based ensemble machine learning models for predicting unconfined compressive strength of geopolymer stabilized clayey soil.: Research highlights the application of sodium hydroxide solution in soil stabilization processes. It focuses on using ensemble machine learning models to predict the strength of geopolymer-stabilized soils, contributing to geotechnical engineering advancements (Abdullah GMS et al., 2024).


• Production of chitosan from shrimp shell using ultrasound followed by subcritical water hydrolysis.: This article discusses the use of sodium hydroxide solution in the extraction and purification process of chitosan from shrimp shells, highlighting its importance in biopolymer production and its potential applications in food technology and materials science (Matouri M et al., 2024).


• A mesoionic carbene stabilized nickel(II) hydroxide complex: a facile precursor for C-H activation chemistry.: The study explores the synthesis of a nickel(II) hydroxide complex using sodium hydroxide solution, providing a new pathway for C-H activation in chemical synthesis, which is crucial for the development of catalytic processes and pharmaceutical manufacturing (Pavun A et al., 2024).

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