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Merck
CN

86634

Tetraethylammonium hydroxide solution

purum, ~20% in H2O (T)

Synonym(s):

TEA hydroxide

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About This Item

Linear Formula:
(C2H5)4N(OH)
CAS Number:
77-98-5
Molecular Weight:
147.26
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
3912961
MDL number:
MFCD00009024

Key Documents

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grade

purum

concentration

~20% in H2O (T)

impurities

≤0.1% halides (as chloride)

refractive index

n20/D 1.371

anion traces

sulfate (SO42-): ≤1000 mg/kg

SMILES string

[OH-].CC[N+](CC)(CC)CC

InChI

1S/C8H20N.H2O/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H2/q+1;/p-1

InChI key

LRGJRHZIDJQFCL-UHFFFAOYSA-M

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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