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B5776

Sigma-Aldrich

Benzyldodecyldimethylammonium bromide

Sinônimo(s):

Benzyldimethyldodecylammonium bromide

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About This Item

Fórmula linear:
CH3(CH2)11N(Br)(CH3)2CH2C6H5
Número CAS:
7281-04-1
Peso molecular:
384.44
Beilstein:
3579193
Número CE:
230-698-4
Número MDL:
MFCD00011768
Código UNSPSC:
12161900
ID de substância PubChem:
24891863
NACRES:
NA.25

descrição

cationic

Ensaio

≥96.5% (TLC)

forma

powder

peso molecular

384.44 g/mol

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

[Br-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

InChI

1S/C21H38N.BrH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1

chave InChI

KHSLHYAUZSPBIU-UHFFFAOYSA-M

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Descrição geral

Benzyldodecyldimethylammonium bromide is a cationic surfactant that may be used as an adsorbent for certain metals such as Cr(VI).

Aplicação

Benzyldodecyldimethylammonium bromide has been used in a study to assess the relation between chemical structure and germicidal efficacy in surface-active cations. It has also been used in a study to investigate pore size control during the synthesis of macroporous thermosensitive poly(N-isopropylacrylamide) hydrogels.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H301,H315,H319,H335

Classificações de perigo

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

230.0 °F - closed cup

Ponto de fulgor (°C)

110 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Qian Zhao et al.
Langmuir : the ACS journal of surfaces and colloids, 25(5), 3249-3254 (2009-05-14)
Macroporous thermosensitive poly(N-isopropylacrylamide) hydrogels were synthesized in the presence of dodecyl dimethyl benzyl ammonium bromide (DDBAB). Poly(vinyl alcohol) (PVA) was involved to control the pore size of the hydrogels. The morphology of the resulting hydrogels was studied by both an
Correlation between Antibacterial Power and Chemical Structure of Higher Alkyl Ammonium Ions.
E I Valko et al.
Journal of bacteriology, 50(4), 481-490 (1945-10-01)
Biosorption of Cr(VI) from simulated wastewater using a cationic surfactant modified spent mushroom
Jing, et al.
Desalination, 269, 8-8 (2011)
Xiaojing Ding et al.
Journal of chromatography. A, 1039(1-2), 209-213 (2004-07-15)
Two novel analytical methodologies using capillary electrophoresis (CE) and high-performance liquid chromatography (HPLC) were developed and compared for the determination of benzyldimethyldodecylammonium bromide (BAB) in commercial compound chemical disinfectants. The LC analysis was performed with a Kromasil C18 (200 mm
P J Pisella et al.
Ophthalmic research, 32(1), 3-8 (2000-02-05)
Thirty-six albino rabbits, randomly divided into six groups, were used to study their ocular tolerance to (a) 0.25 and 0.50% Timoptol preserved with 0.01% benzalkonium chloride, (b) 0.25 and 0.50% Timoptol-LP, a gel-forming solution preserved with 0. 012% benzododecinium bromide
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