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820871 Sodium ethoxide

Sodium ethoxide for synthesis. CAS No. 141-52-6, EC Number 205-487-5.

Sodium ethoxide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Sodium ethylate, Sodium ethanolate

CAS #: 141-52-6 EC Number: 205-487-5 Molar Mass: 68.05 g/mol Chemical Formula: C₂H₅ONa Hill Formula: C₂H₅NaO
820871
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
141-52-6205-487-5C₂H₅NaOC₂H₅ONa68.05 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8208710250 Glass bottle 250 g
8208711000 1 kg
Description
Catalogue Number820871
SynonymsSodium ethylate, Sodium ethanolate
References
Product Information
CAS number141-52-6
EC index number603-041-00-8
EC number205-487-5
Hill FormulaC₂H₅NaO
Chemical formulaC₂H₅ONa
Molar Mass68.05 g/mol
HS Code2905 19 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationSodium ethoxide for synthesis. CAS No. 141-52-6, EC Number 205-487-5.
Biological Information
Physicochemical Information
Density0.87 g/cm3 (20 °C)
Ignition temperature30 - 50 °C
pH value13 (5 g/l, H₂O, 20 °C)
Vapor pressure<0.1 hPa (20 °C)
Bulk density300 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 598 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H228: Flammable solid.
H251: Self-heating: may catch fire.
H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P235: Keep cool.
P260: Do not breathe dust or mist.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class4.2 Pyrophoric and self-heating hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of dangerhighly flammable, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at <= 20°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3206 , 4.2 (8), II
Declaration (transport by air) IATA-DGRUN 3206 , 4.2 (8), II
Declaration (transport by sea) IMDG-CodeUN 3206 , 4.2 (8), II, Segregation Group: 18 (Alkalis)
Supplemental Information
Specifications
Assay (acidimetric)≥ 95.0 %
Free NaOH≤ 2.0 %
Global Trade Item Number
Catalogue Number GTIN
8208710250 04022536468204
8208711000 04022536468211

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