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Key Documents

8.18246

Sigma-Aldrich

Tetraethylammonium tetrafluoroborate

for synthesis

Synonym(s):

Tetraethylammonium tetrafluoroborate

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About This Item

Linear Formula:
(C2H5)4NBF4
CAS Number:
Molecular Weight:
217.06
MDL number:
UNSPSC Code:
12352107
EC Index Number:
207-055-1

Quality Level

Assay

≥97.0% (acidimetric)

form

crystals

mp

365-368 °C

bulk density

400 kg/m3

storage temp.

2-30°C

InChI

1S/C8H20N.BF4/c1-5-9(6-2,7-3)8-4;2-1(3,4)5/h5-8H2,1-4H3;/q+1;-1

InChI key

XJRAKUDXACGCHA-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): ≥ 97.0 %
Assay (ex H₃BO₃): ≥ 97.0 %
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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