CAS: 36653-82-4
Alias: 1-Hexadecanol; Cetyl alcohol
Fórmula molecular: C₁₆H₃₄O
Masa molecular relativa: 242.44
Fórmula estructural:
1. Propiedad del producto
Hexadecanol C16, also known as 1-hexadecanol or cetyl alcohol, is a white to off-white waxy solid with a characteristic fatty odor. It is insoluble in water but soluble in ethanol and ether。It has a melting point of approximately 48-50°C and a density of around 0.81 g/cm³. This compound is used in various applications due to its emollient and conditioning properties.
2. Norma de calidad
| Parámetro | Especificación |
| Apariencia | White to off-white waxy solid |
| Pureza (GC) | ≥ 98.0% |
| Contenido en agua | ≤ 0,5% |
| Índice de acidez | ≤ 0,5 mg KOH/g |
| Índice de saponificación | 240-260 mg KOH/g |
| Valor de yodo | ≤ 5.0 WI |
| Ácidos grasos libres | ≤ 0,5% |
| Heavy metals (Pb) | ≤ 10 ppm |
3. Ámbito de aplicación y uso
Hexadecanol C16 is primarily used in the cosmetics industry as an emollient and conditioning agent in skin care products such as lotions, creams, and lipsticks。It also serves as a plasticizer in plastics and rubbers, and as a lubricant in metalworking fluids. Additionally, it is used in the production of surfactants and as a raw material in the synthesis of various chemicals.
4. Embalaje y almacenamiento
Hexadecanol C16 is typically packaged in 25 kg or 50 kg drums with plastic linings to prevent moisture absorption. It should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. The storage temperature should not exceed 30°C to maintain product stability. Proper labeling and storage practices are essential to ensure safety and prevent contamination.
