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C0636

Ethylhexadecyldimethylammonium bromide

≥98% (non-aqueous titration)

Synonym(s):

Cetyldimethylethylammonium bromide, Dimethylethylhexadecylammonium bromide

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100 g
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$163.00
500 g
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$640.00

About This Item

Linear Formula:
[CH3(CH2)15N+(CH3)2CH2CH3]Br-
CAS Number:
124-03-8
Molecular Weight:
378.47
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
24892263
EC Number:
204-672-8
Beilstein/REAXYS Number:
3729134
MDL number:
MFCD00011774

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description

cationic

Quality Segment

100

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

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]

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This Item
B57768.1842487580
Ethylhexadecyldimethylammonium bromide ≥98% (non-aqueous titration)

Sigma-Aldrich

C0636

Ethylhexadecyldimethylammonium bromide

Benzyldodecyldimethylammonium bromide

Sigma-Aldrich

B5776

Benzyldodecyldimethylammonium bromide

Ethylhexadecyldimethylammonium bromide for synthesis

Sigma-Aldrich

8.18424

Ethylhexadecyldimethylammonium bromide

Tetrakis(decyl)ammonium bromide ≥99.0% (AT)

Sigma-Aldrich

87580

Tetrakis(decyl)ammonium bromide

assay

≥98% (non-aqueous titration)

assay

≥96.5% (TLC)

assay

20.4%

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.

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

description

cationic

description

cationic

description

-

description

-

mol wt

378.47 g/mol

mol wt

384.44 g/mol

mol wt

-

mol wt

-

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pictograms

Exclamation markEnvironment
GHS07,GHS09

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

WGK 3

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKBW9734V
MKBQ3828V
WXBF4562V
WXBF3204V
WXBD7214V

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H W Bretz et al.
Applied microbiology, 14(5), 778-783 (1966-09-01)
The removal of washed and standardized Escherichia coli from distilled-water suspension by foam separation with nitrogen gas and 30 mug/ml of ethylhexadecyldimethylammonium bromide surfactant was increased by increasing the gas rate from 4.3 to 9.3 liters per min and by
Mary Xylaki et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 34(11), 15123-15145 (2020-09-16)
Parkinson's disease is biochemically characterized by the deposition of aberrant aggregated α-synuclein in the affected neurons. The aggregation properties of α-synuclein greatly depend on its affinity to bind cellular membranes via a dynamic interaction with specific lipid moieties. In particular
Mounesha N Garaga et al.
Physical chemistry chemical physics : PCCP, 17(33), 21664-21682 (2015-08-01)
Boron heteroatom distributions are shown to be significantly different in two closely related layered borosilicates synthesized with subtly different alkylammonium surfactant species. The complicated order and disorder near framework boron sites in both borosilicates were characterized at the molecular level
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Global Trade Item Number

SKUGTIN
C0636-100G04061833450963
C0636-500G04061833450987

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