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43781

Sigma-Aldrich

(Lauryldimethylammonio)acetate

≥95% (HPLC)

Sinônimo(s):

(Dodecyldimethylammonio)acetate, N-Dodecyl-N,N-dimethylglycine, Laurylbetaine, Lauryldimethylaminoacetic acid betaine, Lauryldimethylbetaine

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About This Item

Fórmula empírica (Notação de Hill):
C16H33NO2
Número CAS:
683-10-3
Peso molecular:
271.44
Beilstein:
3670807
Número CE:
211-669-5
Número MDL:
MFCD00084742
Código UNSPSC:
12161900
ID de substância PubChem:
329756395
NACRES:
NA.25

Ensaio

≥95% (HPLC)

forma

powder

peso molecular

271.44 g/mol

técnica(s)

HPLC: suitable

Impurezas

insoluble matter, passes filter test

condutividade

≤10 μS/cm (1% (w/v) in water)

λ

1 % (w/v) in H2O

Absorção UV

λ: 260 nm Amax: ≤0.20
λ: 280 nm Amax: ≤0.15

cadeia de caracteres SMILES

CCCCCCCCCCCC[N+](C)(C)CC([O-])=O

InChI

1S/C16H33NO2/c1-4-5-6-7-8-9-10-11-12-13-14-17(2,3)15-16(18)19/h4-15H2,1-3H3

chave InChI

DVEKCXOJTLDBFE-UHFFFAOYSA-N

Categorias relacionadas

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H301,H312

Classificações de perigo

Acute Tox. 3 Oral

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)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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Mariko Sugiyama et al.
The Journal of toxicological sciences, 44(6), 393-403 (2019-06-07)
To predict the results of a 24-hr closed human patch test, we previously recommended the use of in vitro test with a reconstructed human epidermis (RhE) model adopted in OECD TG 439, and proposed the margin method, which includes evaluation
S Ishikawa et al.
Journal of applied microbiology, 93(2), 302-309 (2002-07-31)
In order to clarify the involvement of an energy-yielding system in the antibacterial action of surfactants, the effects of carbon source and anaerobiosis during the growth period on the surfactant sensitivity of Escherichia coli cells were investigated. Cetyltrimethylammonium bromide (CTAB)
M Machida et al.
Biological & pharmaceutical bulletin, 17(10), 1375-1378 (1994-10-01)
The effects of various surfactants and protease inhibitors on the nasal absorption of recombinant human granulocyte colony-stimulating factor (rhG-CSF) were examined in rats. No effects of bile salts and acids such as sodium glycocholate or taurocholic acid, amphoteric surfactants such
C Combes et al.
Acta tropica, 39(1), 79-84 (1982-03-01)
Cercariae immobilisation and Schistosoma mansoni adult recovery tests in the mouse show that tensides can greatly reduce the infectivity of cercariae. In the case of two amphoteric products, Laurylbetain and Laurylamidopropylbetain, this action is obtained with very low (0.1-5 ppm)
Eric Vavra et al.
Scientific reports, 10(1), 12930-12930 (2020-08-02)
The apparent viscosity of viscous heavy oil emulsions in water can be less than that of the bulk oil. Microfluidic flooding experiments were conducted to evaluate how alkali-surfactant-foam enhanced oil recovery (ASF EOR) of heavy oil is affected by emulsion
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