Ascorbyl Palmitate Cas: 137-66-6
| Numera Fa'amaumauga | XD92076 |
| Igoa Oloa | Ascorbyl Palmitate |
| CAS | 137-66-6 |
| Fua molela | C22H38O7 |
| Molecular Weight | 414.53 |
| Fa'amatalaga Teuina | 2-8°C |
| Fa'atonu Fa'asologa o Fa'asologa | 29362700 |
Fa'amatalaga o oloa
| Fa'aaliga | Pa'u samasama mama |
| Asay | 99% min |
| Liu liusuavai | 115-118 °C(malamalama) |
| alafa | +21～+26°(20℃/D, c=2, C2H5OH) |
| Fa'apuna | 512.7±50.0 °C(Vailoaina) |
| mafiafia | 1.150±0.06 g/cm3(Va'ai) |
| fa'asino fa'asino | 22.5 ° (C=1, EtOH) |
| solubility | E solu teisi i le ethyl alcohol. |
| pka | 3.96±0.10(Vailoaina) |
| gaioiga fa'apitoa | [α]20/D +23±1°, c = 1% ile ethanol |
Ascorbyl palmitate o loʻo faʻaaogaina e fai ma faʻasao ma se anti-oxidant i kulimi teuteu ma lotions e puipuia ai le rancidity.Ascorbyl palmitate faʻafaigofie le tuʻufaʻatasia o mea e pei o vitamini A, C, ma D i totonu o mea teuteu.
Ascorbyl Palmitate o se ester na faia mai le ascorbic acid ma le palmitic acid e fausia ai se gaʻo soluble fomu o le vaitamini C. Ascorbyl Palmitate e faʻaaogaina foi e avea o se meaʻai antioxidant additive.
Tapuni
