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Substance
ID:344153
Structure
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Functional Group
Text
ID:103545
Tetraethylammonium hydroxide solution
Sigma Aldrich
ID: 86633
Names and Identifiers
IUPAC name
tetraethylazanium oxidanide
Synonyms
TEA hydroxide
四乙基氢氧化铵 溶液
Tetraethylammonium hydroxide solution
N,N,N-三乙基乙铵氢氧化物
IUPAC Traditional name
tetraethylammonium oxidanide
Registration numbers
CAS Number
77-98-5
MDL Number
MFCD00009024
Beilstein Number
3912961
PubChem SID
24888408
Properties
Product Information
Impurities
≤0.1% halides (as chloride)
Antion Traces
sulfate (SO42-): ≤1000 mg/kg
Concentration
~40% in H2O
Linear Formula
(C2H5)4N(OH)
Safety Information
Packing Group
2
RID/ADR
UN 3267 8/PG 2
GHS Hazard statements
H314
European Hazard Symbols
Corrosive (C)
MSDS Link
Download link
Hazard Class
8
German water hazard class
3
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P280
-
P305+P351+P338
-
P310
Risk Statements
34
GHS Signal Word
Danger
Safety Statements
26
-
36/37/39
-
45
UN Number
3267
Physical Property
Refractive Index
n20/D 1.422
Molecule Details
Caution
may form precipitate on storage, can be redissolved on heating to 40°C
Packaging
100, 500 mL in poly bottle
Molecular Spectra
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References
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