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40460

Sigma-Aldrich

N,N-Dimethylhexadecylamine

technical, ≥95% (GC)

Sinonimo/i:

1-(Dimethylamino)hexadecane, N,N-Dimethylpalmitylamine

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About This Item

Formula condensata:
CH3(CH2)15N(CH3)2
Numero CAS:
112-69-6
Peso molecolare:
269.51
Beilstein:
1755921
Numero CE:
203-997-2
Numero MDL:
MFCD00015086
Codice UNSPSC:
12352100
ID PubChem:
57649995
NACRES:
NA.22

Grado

technical

Livello qualitativo

100

Saggio

≥95% (GC)
≥98.0% (NT)

Impurezze

≤0.3% water

Densità

0.801 g/mL at 20 °C (lit.)

Gruppo funzionale

amine

Stringa SMILE

CCCCCCCCCCCCCCCCN(C)C

InChI

1S/C18H39N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)3/h4-18H2,1-3H3
NHLUVTZJQOJKCC-UHFFFAOYSA-N

Descrizione generale

N,N-Dimethylhexadecylamine is a swelling agent useful for the enlargement of the size of mesopores of colloidal silica nanoparticles.

Applicazioni

N,N-Dimethylhexadecylamine may be employed in the following studies:
  • As pore size mediator for the synthesis of monodispersed mesoporous silica nanoparticles.
  • As swelling agent in the fabrication of colloidal mesoporous silica nanoparticles of a tunable mesopore size.
  • Preparation of 1,4-bis(N-hexadecyl-N,N-dimethylammonium)butane dibromide, Gemini surfactant.

Avvertenze

Danger

Indicazioni di pericolo

H302,H314,H410

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

287.6 °F - closed cup

Punto d’infiammabilità (°C)

142 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCH0116
BCCF0906
BCCD3851
BCBZ3990
BCBP1837V

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Jinlou Gu et al.
Journal of colloid and interface science, 407, 236-242 (2013-07-20)
Despite their great potentials as biomacromolecues delivery vehicles, there are few, if any, reports on mesoporous silica nanoparticles (MSNs) simultaneously integrated with the merits of large pore size, small particle diameters and well-ordered mesostructure. Here, we designed a facile strategy
Antonio B Fuertes et al.
Journal of colloid and interface science, 349(1), 173-180 (2010-06-24)
A synthetic method for the fabrication of colloidal mesoporous silica nanoparticles of a tunable mesopore size is presented. These nanoparticles form stable colloidal suspensions, have narrow particle size distributions in the 50-300nm range and exhibit a framework-confined porosity made up
Amani L Lee et al.
ACS nano, 11(6), 5623-5632 (2017-05-16)
Oxygen homeostasis is important in the regulation of biological function. Disease progression can be monitored by measuring oxygen levels, thus producing information for the design of therapeutic treatments. Noninvasive measurements of tissue oxygenation require the development of tools with minimal
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Chemical communication underlies major adaptive traits in plants and shapes the root microbiome. An increasing number of diffusible and/or volatile organic compounds released by bacteria have been identified, which play phytostimulant or protective functions, including dimethyl-hexa-decylamine (DMHDA), a volatile biosynthesized
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