43617

Sodium hydroxide solution

0.1 M NaOH in water (0.1N), Eluent concentrate for IC

• Synonym(s): Sodium hydroxide solution
• Linear Formula: NaOH
• CAS Number: 1310-73-2
• Molecular Weight: 40.00
• MDL number: MFCD00003548
• UNSPSC Code: 12352316
• PubChem Substance ID: 329756357
• NACRES: NB.21

Properties

• Product Name: Sodium hydroxide concentrate, 0.1 M NaOH in water (0.1N), Eluent concentrate for IC
• Agency: suitable for SM 4500 - NH3
• Quality Level: 100
• vapor pressure: 3 mmHg ( 37 °C)
• form: liquid
• concentration: 0.1 M NaOH in water (0.1N)
• technique(s): ion chromatography: suitable
• SMILES string: [OH-].[Na+]
• InChI: 1S/Na.H2O/h;1H2/q+1;/p-1
• InChI key: HEMHJVSKTPXQMS-UHFFFAOYSA-M

Description

General description

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Application

Metrohm IC application note AN-S-294: Phosphor species in whitening toothpaste.

Sodium hydroxide concentrate was used in deposition-precipitation method to adjust pH during synthesis of platinum systems to test for liquid-phase selective hydrogenation of crotonaldehyde to crotyl alcohol.

Linkage

Visit the IC Portal to learn more

Preparation Note

Prepared with sodium hydroxide and high purity water (18.2 MΩ, 0.2 μm filtered)

Safety Information

• Pictograms: GHS05
• Signal Word: Warning
• Hazard Statements: H290
• Precautionary Statements: P234 - P390
• Hazard Classifications: Met. Corr. 1
• Storage Class Code: 8B - Non-combustible corrosive hazardous materials
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves