Sodium Hydroxide Solution (50% w/w), Fisher Chemical™

Description

For Kjeldahl nitrogen determinations. Suitable for AOAC

Specifications

Chemical Identifiers

• CAS: 1310-73-2, 7732-18-5
• Molecular Formula: HNaO
• Molecular Weight (g/mol): 39.997
• MDL Number: MFCD00003548
• InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M
• Synonym: sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
• PubChem CID: 14798
• ChEBI: CHEBI:32145
• IUPAC Name: sodium;hydroxide
• SMILES: [OH-].[Na+]

• pH: 12.0
• Boiling Point: 141.7°C
• Melting Point: 5°C
• Assay Percent Range: 50-52%
• Quantity: 4 L
• Identification: Pass Test
• Packaging: Poly Bottle
• Vapor Pressure: 3mmHg at 37°C
• Physical Form: Liquid
• Chemical Name or Material: Sodium Hydroxide Solution, 50% (w/w)

Safety and Handling

Hazard Statement	DANGER!
Precautionary Statement	Emergency Overview Causes severe burns by all exposure routes. Wear personal protective equipment. Ensure adequate ventilation. Do not breathe vapors or spray mist. Do not get in eyes, on skin, or on clothing. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required. NFPA Health:3 Flammability:0 Instability:1
DOTInformation	DOT Class 8, : Corrosive

SDS