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98% Oleylamine CAS 112-90-3 1-Amino-9-Octadecene; Cis-9-Octadecenylamine - Oleylamine and 112-90-3
Descrição do produto
Oleylamine [112-90-3]
| Identificação | ||
| Nome | Oleylamine | |
| Sinônimos | 1-Amino-9-octadecene; cis-9-Octadecenylamine | |
| Estrutura molecular | ||
| Fórmula molecular | C 18 H 37 N | |
| Peso molecular | 267.49 | |
| Número de registro CAS | 112-90-3 | |
| EINECS | 204-015-5 | |
| Propriedades | ||
| Densidade | 0.813 | |
| Ponto de fusão | 15-22 ºC | |
| Ponto de ebulição | 147 ºC (2 mmHg) | |
| Índice de refração | 1.4585-1.4625 | |
| ponto de inflamação | 154 ºC | |
| Solubilidade em água | insoluble | |
Oleylamine is an organic compound with a molecular formula C 18 H 35 NH 2 . It is an unsaturated fatty amine related to the fatty acid oleic acid. The pure compound is a clear and colorless liquid. Commercially available oleylamine reagents vary in color from clear and colorless to varying degrees of yellow due to impurities. The major impurities include trans isomer (elaidylamine) and other long chain amines with varying chain lengths. Minor impurities include oxygen-containing substances such as amides and nitroalkanes.
Usos
Commercially, it is mainly used as a surfactant or precursor to surfactants.
It has also been used in the laboratory in the synthesis of nanoparticles. It can function both as a solvent for the reaction mixture and as a coordinating agent to stabilize the surface of the particles. It can also coordinate with metal ions, change the form of metal precursor and affect the formation kinetics of nanoparticles during the synthesis.
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