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C0636

Sigma-Aldrich

Ethylhexadecyldimethylammonium bromide

≥98% (non-aqueous titration)

Synonym(s):

Cetyldimethylethylammonium bromide, Dimethylethylhexadecylammonium bromide

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About This Item

Linear Formula:
[CH3(CH2)15N+(CH3)2CH2CH3]Br-
CAS Number:
Molecular Weight:
378.47
Beilstein/REAXYS Number:
3729134
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25

$118.99

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In StockDetails


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description

cationic

assay

≥98% (non-aqueous titration)

form

powder

mol wt

378.47 g/mol

composition

C16, ~85% (balance stearyl (C18) homolog)

storage temp.

2-8°C

SMILES string

[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC

InChI

1S/C20H44N.BrH/c1-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(3,4)6-2;/h5-20H2,1-4H3;1H/q+1;/p-1

InChI key

VUFOSBDICLTFMS-UHFFFAOYSA-M

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1 of 4

This Item
B57768.1842487580
assay

≥98% (non-aqueous titration)

assay

≥96.5% (TLC)

assay

-

assay

≥99.0% (AT)

form

powder

form

powder

form

solid

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

-

description

cationic

description

cationic

description

-

description

-

mol wt

378.47 g/mol

mol wt

384.44 g/mol

mol wt

-

mol wt

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

General description

Ethylhexadecyldimethylammonium bromide is a surfactant. [1]

Application

Ethylhexadecyldimethylammonium bromide has been used in a study to assess variables affecting the foam separation of Escherichia coli. [1]

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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