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TX0255

Sigma-Aldrich

Tetraethylammonium Bromide

Synonym(s):

Tetraethylammonium Bromide, TEAB

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About This Item

Linear Formula:
(CH3CH2)4NBr
CAS Number:
71-91-0
MDL number:
MFCD00011825
UNSPSC Code:
12352107
EC Index Number:
200-769-4

Assay

≥99%

form

crystals

pH

6.5 (20 °C, 100 g/L in H2O)

mp

>285 °C

solubility

2795 g/L

density

1.397 g/cm3 at 20  °C

shipped in

ambient

storage temp.

room temp

InChI

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

InChI key

HWCKGOZZJDHMNC-UHFFFAOYSA-M

Analysis Note

Assay: 99% min
Color: White
Form: Crystals
Infrared Spectrum: Conforms to standard

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

361.4 °F - closed cup

Flash Point(C)

183 °C - closed cup

Certificates of Analysis (COA)

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