Stearic acid

Descrição detalhada : Stearic acid (SA) is a straight chain fatty acid. It forms ordered monolayered Langmuir-Blodgett (LB) films on the surface of germanium. These LB films have been investigated by Fourier transform-infrared (FTIR)-attenuated total reflection (AR) spectra. Conversion of SA with >98% selectivity to deoxygenated C17 products by employing carbon supported palladium catalyst has been reported. It is a promising phase change material (PCM) due to its non-toxicity and convenient melting temperature. Also, it exhibits almost negligible supercooling while undergoing phase change.
Sinónimos : STA; 1-Heptadecanecarboxylic acid; C18:0; Cetylacetic acid; NSC 25956; NSC 261168; Octadecanoic acid; Stearophanic acid
Fórmula molecula r: CH3(CH2)16COOH
Armazenamento : Room Temperature
Embalagem : 1X1KG