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Key Documents

Safety Information

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
NACRES:
NA.22
Assay:
≥97.0% (acidimetric)
form:
crystals

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


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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