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53112

Sigma-Aldrich

Trimethyloctadecylammonium chloride

≥95.0% (calc. on dry substance, T)

Sinônimo(s):

Octadecyltrimethylammonium chloride, Stearyltrimethylammonium chloride

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About This Item

Fórmula linear:
CH3(CH2)17N(Cl)(CH3)3
Número CAS:
112-03-8
Peso molecular:
348.05
Beilstein:
3917847
Número CE:
203-929-1
Número MDL:
MFCD00050188
Código UNSPSC:
12161900
ID de substância PubChem:
329757914
NACRES:
NA.25

Ensaio

≥95.0% (calc. on dry substance, T)

peso molecular

348.05 g/mol

técnica(s)

electrophoresis: suitable
protein quantification: suitable

Impurezas

≤3.0% water

pH

5.5-8.5 (20 °C, 0.05% in H2O)

λ

0.05 % in H2O

Absorção UV

λ: 225 nm Amax: ≤0.08
λ: 260 nm Amax: ≤0.06
λ: 280 nm Amax: ≤0.04
λ: 340 nm Amax: ≤0.02

cadeia de caracteres SMILES

[Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C

InChI

1S/C21H46N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1

chave InChI

VBIIFPGSPJYLRR-UHFFFAOYSA-M

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Palavra indicadora

Danger

Frases de perigo

H302 + H312,H314,H410

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

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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M Calas et al.
Journal of medicinal chemistry, 40(22), 3557-3566 (1997-11-14)
A series of 80 compounds, primary, secondary, and tertiary amines and quaternary ammonium and bisammonium salts, most of them synthesized as potential choline or ethanolamine analogs, were tested against the in vitro growth of Plasmodium falciparum, the human malaria parasite.
Ming-Yong Zhou et al.
Journal of hazardous materials, 373, 168-175 (2019-03-27)
The development of highly efficient membranes technology using low-pressure driven filtration process, is one of the principal challenges in the wastewater treatment field, especially those aimed at the removal of trace heavy metals. In this work, a novel positively charged
Hongtao Jiang et al.
Materials (Basel, Switzerland), 13(18) (2020-09-20)
Low-density polyethylene (LDPE) is one of the most comprehensive products used as insulation materials in power equipment. How to improve its dielectric properties by doping inorganic particles in LDPE has always been the focus of many researchers. In this paper
Chongchong Wu et al.
Bioresource technology, 243, 793-799 (2017-07-18)
An efficient approach involving surfactant treatment, or the modification and utilization of surfactants that naturally occur in algae (algal-based surfactants), was developed to assist in the extraction of lipids from wet algae. Surfactants were found to be able to completely
Ryosuke Nabeoka et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 55(11), 1294-1303 (2020-07-14)
Standard ready biodegradability tests are conducted at unrealistically high test concentration and therefore cannot properly evaluate toxic substances to microorganisms. The present study evaluated the effects of four adsorbent carriers in modified ready biodegradability tests of four quaternary ammonium salts
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