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CAS No.:86404-04-8
Fórmula Molecular: C8H12O6
Molecular Weight: 204.1773
EINECS:617-849-3
Sinónimos: 3-O-Etilo de Ascorbilo Éter, acetato de ETILO: ácido ASCÓRBICO, ÁCIDO 3-o-etil-l-ácido ascórbico, VCE, 3-O-Etil-L-Ácido ascórbico, >=99%, 3-O-Etil-L-ascórbico VC éter etílico
What is 3-O-Ethyl-L-ascorbic acid?
- 3-O-Ethyl ascorbic acid, also called VC ethyl ether, is an ascorbic acid derivative. Ascorbic acid is a naturally occurring antioxidant and free radical scavenger, a reducing agent in the conversion process of biological enzymes, and has a preventive effect on some chronic diseases (cancer, diabetes and allergic skin diseases).
Especificación
| ELEMENTO | ESTÁNDAR | RESULTADO |
| Apariencia | Cristal blanco | Conform |
| Fusión Sonó | 111.0～116.0℃ | 112.8～114.3℃ |
| PH | 3.5～5.0 | 4.3 |
| Agua | ≤1.0% | 0.22% |
| Residuo en la ignición | ≤0.1% | 0.05% |
| Pérdida por desecación | El ≤0.5% | 0.13% |
| Heavy metal | ≤10ppm | Conform |
| Las bacterias totales | ≤100cfu/g | Conform |
| Molds and Yeasts | ≤50cfu/g | Conform |
| Staphylococcus aureus | Negativo | N. D |
| Pseudomonas aeruginosa | Negativo | N. D |
| Ensayo(HPLC) | ≥99.0% | 99.76% |
| La pureza(HPLC) | ≥99.0% | 99.42% |
Aplicación
1.When the amount added is 2%, 3-O-Ethyl-L-ascorbic acid has dual effects of bleaching and whitening.
2.It has a repairing effect on the composition and synthesis of collagen.
3.After it enters the dermis, it directly participates in the synthesis of collagen, repairs the activity of skin cells, increases collagen, makes the skin plump and elastic, and makes the skin delicate and smooth.
4.In cosmetics, it has anti-oxidation and whitening and freckle-removing effects.
5.It has strong antibacterial and anti-inflammatory effects, and resists inflammation caused by sunlight.
Embalaje
25 kgs/drum, 9 tons/20’container
25 kgs/bag, 20 tons/20’container
Palabras clave relacionadas
(5R,1’S)-5-(1,2-Dihydroxy-ethyl)-4-ethoxy-3-hydroxy-5H-furan-2-one, 3-O-Ethyl vitaMin C ester, VC ethyl ether, Nano Liposomal 3-o-ETHYL ASCORBICACID; china 3-o-ethyl ascorbyl ether manufacturers; china 3-o-ethyl ascorbyl ether suppliers; 3 o ethyl l ascorbic acid; 3-o-ethyl-l-ascorbic acid
