Hexadecarbonamide, English name: palmitamide, CAS: 629-54-9, Chemical formula: C16H33NO, Molecular weight: 255.44, Density: 1.0000, Melting point: 106 ° C, Boiling point: 236 ° C/12mmHg, Flash point:
629-54-9
Hexadecarbonamide (palmitamide)
CAS: 629-54-9
Chemical formula: C16H33NO
<"" ="xl" "">| Chinese name | hexadecarbonamide |
| English name | palmitamide |
| alias | Palmitamide hexadecamide hexadecylamide Soft lipoamide Palmitamide hexadecarbonamide |
| English alias | Amide 16 Amide HPL PALMITAMIDE palmitamide Cetyl amide HEXADECANAMIDE Palmitic amide Hexadecanamide n-Hexadecanamide Palmitic acid amide |
| CAS | 629-54-9 |
| EINECS | 211-095-5 |
| chemical formula | C16H33NO |
| molecular weight | 255.44 |
| InChI | InChI=1/C16H33NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H2,17,18) |
| density | 1.0000 |
| melting point | 106°C |
| Boiling Point | 236 °C / 12mmHg |
| flash point | 191.1°C |
| vapor pressure | 2.3E-06mmHg at 25°C |
| solubility | Chloroform (slightly soluble), methanol (slightly soluble) |
| refractive index | 1.4545 (estimate) |
| acidity coefficient | 16.61±0.40(Predicted) |
| storage conditions | Sealed in dry,Room Temperature |
| appearance | solid |
| color | White to Off-White |
| MDL number | MFCD00025534 |
| upstream raw material | D-sphingosine |
| downstream products | N, N-Dimethylhexadecanamide, oleic acid amide |
629-54-9 - brief introduction
Hexadecanamide, also known as hexadecanamide, is an organic compound. The following is an introduction to the properties, uses, preparation and safety information of hexadecanamide:Properties: Hexadecanamide is a solid, white or yellow-white crystalline powder. It is insoluble in water at room temperature, but soluble in organic solvents such as ethanol and ethers.
Uses: Hexadecarbonamide has many application fields:
Surfactants and emulsifiers: It can be used as a raw material for the preparation of oil emulsions, emulsified oils, and surfactants.
Lubricant: Hexadecarbonamide can be used as a lubricant and lubricant, and is added to various lubricants to improve the lubrication effect.
Preparation method: There are various methods for the preparation of hexadecanamide, among which the commonly used ones include:
Fatty acid ester method: By reacting fatty acids with amino acids or amines, followed by dehydration and hydrogenolysis, hexadecanamide can be synthesized.
Brominated fatty amide method: Hexadecarbonamide can be synthesized by reacting fatty amide with bromine, hydrogenolysis and purification.
Safety Information: Under normal conditions of use, hexadecarbonamide is a relatively safe compound. There are still some safety precautions to observe:
Avoid inhalation: Avoid inhaling dust or vapor from hexadecarbonamide to avoid irritating the respiratory tract.
Avoid contact with skin and eyes: If accidentally exposed to hexadecanamide, rinse immediately with plenty of water and seek medical attention if necessary.
Storage and Carrying: Hexadecarbonamide should be stored in a dry, cool, well-ventilated place, away from sources of ignition and oxidants. When carrying, use appropriate packaging and containers.
Last Updated: 2024-04-09 20:45:29
