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Sigma-Aldrich

Tetraethylammonium acetate tetrahydrate

99%

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Linear Formula:
(C2H5)4N(OCOCH3) · 4H2O
CAS Number:
Molecular Weight:
261.36
Beilstein/REAXYS Number:
3574285
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

99%

form

solid

mp

42-46 °C (lit.)

solubility

water: 100 mg/mL, clear, colorless

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC([O-])=O.CC[N+](CC)(CC)CC

InChI

1S/C8H20N.C2H4O2.4H2O/c1-5-9(6-2,7-3)8-4;1-2(3)4;;;;/h5-8H2,1-4H3;1H3,(H,3,4);4*1H2/q+1;;;;;/p-1

InChI key

QNOAKQGNSWGYOE-UHFFFAOYSA-M

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S4172M2545242543
vibrant-m

S4172

Ammonium sodium phosphate dibasic tetrahydrate

Premium Grade
vibrant-m

M2545

Magnesium acetate tetrahydrate

Premium Grade
vibrant-m

242543

Propylamine hydrochloride

-
assay

99%

assay

≥99%

assay

≥99%

assay

≥99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

mp

42-46 °C (lit.)

mp

-

mp

72-75 °C (lit.)

mp

160-162 °C (lit.)

form

solid

form

-

form

solid

form

solid

Application

Tetraethylammonium acetate tetrahydrate was used in the preparation of transport membrane which selectively permeates carbon dioxide from hydrogen and methane. It was employed in the ring opening of 1,3,2-dioxaphospholanes and in the synthesis of ether phospholipids.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

140.0 °F - closed cup

flash_point_c

60 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Tetrahedron Letters, 33, 2291-2291 (1992)
Journal of the Chemical Society. Chemical Communications, 70-70 (1993)
New facilitated transport membranes for the separation of carbon dioxide from hydrogen and methane.
Quinn R, et al.
Journal of Membrane Science, 104(1), 139-146 (1995)

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