Sodium hydroxide monohydrate, 99.996% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11369667	Thermo Scientific Alfa Aesar	5 g
11359667	Thermo Scientific Alfa Aesar 041281.14	25 g
11379667	Thermo Scientific Alfa Aesar 041281.22	100 g

Description

Sodium hydroxide monohydrate is used as an acid neutralizer. It is a strong base widely used in the chemical industry to drive chemical reactions. It finds application as a neutralizing agent in the petroleum refining industry, as paint stripper and an analytical reagent in laboratories to measure the concentration of acids by titration. It is involved in soap production, alumina production by Bayer process, paper industry. It plays an important role as a catalyst for the transesterification of methanol and triglycerides in order to prepare biodiesel.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 12179-02-1
• Molecular Weight (g/mol): 58.01
• InChI Key: JBJWASZNUJCEKT-UHFFFAOYSA-M
• PubChem CID: 23719242

• Molecular Formula: H3NaO2
• MDL Number: MFCD00149229
• Synonym: sodium hydroxide monohydrate, na.ho.h2o, naoh water, water naoh, sodium hydroxide h2o, sodium hydroxide water, water sodium hydroxide, h2o naoh, naoh h2o, sodium,hydroxide,hydrate
• SMILES: O.[OH-].[Na+]

Specifications

• Color: White
• CAS: 12179-02-1
• Assay Percent Range: 99.996% (metals basis)
• MDL Number: MFCD00149229
• Synonym: sodium hydroxide monohydrate, na.ho.h2o, naoh water, water naoh, sodium hydroxide h2o, sodium hydroxide water, water sodium hydroxide, h2o naoh, naoh h2o, sodium,hydroxide,hydrate
• InChI Key: JBJWASZNUJCEKT-UHFFFAOYSA-M
• IUPAC Name: sodium;hydroxide;hydrate
• PubChem CID: 23719242
• Odor: Odorless
• Chemical Name or Material: Sodium hydroxide monohydrate

• Boiling Point: 1390°C
• Melting Point: 318.4°C
• Molecular Formula: H3NaO2
• Density: 2.13 g/cm³ at 20°C
• Solubility Information: Soluble in water and methanol.
• SMILES: O.[OH-].[Na+]
• Molecular Weight (g/mol): 58.01
• Formula Weight: 58.01 (40.00 Anhydrous)
• Physical Form: Crystals

Safety and Handling

P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314-H335

missing translation for 'dotInformation' : DOT Class: 8, Packaging Group: II

missing translation for 'einecsNumber' : 215-185-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only