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Sodium ethoxide solution_Molecular_structure_CAS_141-52-6)
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Sodium ethoxide solution

Catalog No. 71212 Name Sigma Aldrich
CAS Number 141-52-6 Website http://www.sigmaaldrich.com
M. F. C2H5NaO Telephone 1-800-521-8956
M. W. 68.05027 Fax
Purity Email
Storage Chembase ID: 108964

SYNONYMS

Title
乙醇钠 溶液
IUPAC name
sodium ethanolate
IUPAC Traditional name
sodium ethoxide
Synonyms
乙氧钠
Sodium ethylate

DATABASE IDS

Beilstein Number 3593646
PubChem SID 24886022
MDL Number MFCD00012417
CAS Number 141-52-6

PROPERTIES

Concentration ~21% in denatured ethanol (T)
Linear Formula CH3CH2ONa
Flash Point 9 °C
Flash Point 48.2 °F
Refractive Index n20/D 1.386
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H225-H251-H314
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P235 + P410-P280-P305 + P351 + P338-P310
RID/ADR UN 3274 3/PG 2
Risk Statements 11-14-34
Safety Statements 16-26-36/37/39-45
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 3
UN Number 3274
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Caution
may discolor to brown on storage
Description (简体中文)
Caution
储存时可能变成棕色

REFERENCES