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C0636

Sigma-Aldrich

Ethylhexadecyldimethylammonium bromide

≥98% (non-aqueous titration)

Sinonimo/i:

Cetyldimethylethylammonium bromide, Dimethylethylhexadecylammonium bromide

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About This Item

Formula condensata:
[CH3(CH2)15N+(CH3)2CH2CH3]Br-
Numero CAS:
124-03-8
Peso molecolare:
378.47
Beilstein:
3729134
Numero CE:
204-672-8
Numero MDL:
MFCD00011774
Codice UNSPSC:
12161900
ID PubChem:
24892263
NACRES:
NA.25

Descrizione

cationic

Saggio

≥98% (non-aqueous titration)

Forma fisica

powder

PM

378.47 g/mol

Composizione

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

Temperatura di conservazione

2-8°C

Stringa SMILE

[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
VUFOSBDICLTFMS-UHFFFAOYSA-M

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Categorie correlate

Descrizione generale

Ethylhexadecyldimethylammonium bromide is a surfactant.

Applicazioni

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

Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H319,H410

Classi di pericolo

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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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
Bing Wu et al.
Environmental science & technology, 49(9), 5760-5770 (2015-04-09)
The ability of engineered nanomaterials (NMs) to act as inhibitors of ATP-binding cassette (ABC) efflux transporters in embryos of white sea urchin (Lytechinus pictus) was studied. Nanocopper oxide (nano-CuO), nanozinc oxide (nano-ZnO), and their corresponding metal ions (CuSO4 and ZnSO4)

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