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Acide palmitique

Marques : Cayman Chemical
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Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Synonyme(s): Acide hexadécanoïque

CAYM10006627-50EA 124 EUR
CAYM10006627-50 CAYM10006627-10 CAYM10006627-25 CAYM10006627-100
Acide palmitique
Acide palmitique

Saturated fatty acids are synthesised by both plants and animals from acetyl coenzyme A as a form of long-term energy storage. Palmitic acid is a common 16-carbon saturated fat that represents 10-20% of the normal human dietary fat intake, and approximately 25% of the total plasma fatty acids in plasma lipoproteins. Saturated free fatty acids induce the expression of cyclooxygenase-2. Palmitic acid methyl ester (MP) is a fatty acid ester whose concentration in cells is modulated by methanol. In studies with isolated Kupffer cells, MP inhibits phagocytosis and decreases cell viability. In cells treated with lipopolysaccharide, it also decreases secretion of interleukin-10, TNF-α, nitric oxide, and prostaglandin E2. This effect is thought to occur by the inhibition of NF-κB.

Formule: C₁₆H₃₂O₂
Poids moléculaire: 256,43 g/mol
Point d'ébullition: 352 °C (1013 hPa)
Point de fusion: 61…63 °C
Densité: 0,853 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00002747
Numéro CAS: 57-10-3
EINECS: 200-312-9
Indice Merck: 12,07128

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