Sodium ethoxide, pure, 21% in ethanol

Description

CAS: 141-52-6 | C2H5NaO | 68.051 g/mol

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

Specifications

Chemical Identifiers

• CAS: 141-52-6, 64-17-5
• Molecular Formula: C2H5NaO
• Molecular Weight (g/mol): 68.051
• MDL Number: MFCD00012417
• InChI Key: QDRKDTQENPPHOJ-UHFFFAOYSA-N
• Synonym: sodium ethoxide, sodium ethylate, sodium ethanolate, sodiumethoxide, ethoxysodium, ethanol, sodium salt, caustic alcohol, naoet, etona, ethanol, sodium salt 1:1
• PubChem CID: 2723922
• ChEBI: CHEBI:52096
• IUPAC Name: sodium;ethanolate
• SMILES: CC[O-].[Na+]

• Color: Yellow to Brown
• Boiling Point: 91.0°C
• Linear Formula: C₂H₅ONa
• Beilstein: 01, 311
• Fieser: 01,1065; 03,265; 04,451; 06,540
• Merck Index: 15, 8749
• Density: 0.8680g/mL
• Solubility Information: Solubility in water: miscible (hydrolyse).
• Formula Weight: 68.04
• Percent Purity: 20.5 to 21.5% (NaOC2H5)
• Grade: Pure
• Packaging: Glass bottle
• Refractive Index: 1.385
• Specific Gravity: 0.868
• Viscosity: 23 mPa.s (20°C)
• Quantity: 100 g
• Flash Point: 25°C
• Physical Form: Liquid
• Chemical Name or Material: Sodium ethoxide, 21% in Ethanol

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes severe skin burns and eye damage. Highly flammable liquid and vapor. Reacts violently with water.
Precautionary Statement	GHS P Statement: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Store in a dry place. Store in a closed container. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/Bond container and receiving equipment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	205-487-5
TSCA	TSCA
Recommended Storage	May darken on storage with no change in quality

SDS

For Manufacturing and Laboratory Use. Not for beverage use