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Daily Chemicals
SUNWAY
Ascorbyl Glucoside
Appearance: White powder
Application: Can be used for whitening serums, antioxidant lotions, sensitive skin repair creams, sunscreen adjuncts.
Ascorbyl glucoside, commonly known as AA2G, with the molecular formula C12H18O11, is a derivative of vitamin C. The common English name is Ascorbyl Glucoside, also known as Ascorbic acid 2-glucoside.
| Property | Details |
| Chemical Name | Ascorbyl glucoside |
| Appearance | White to off white powder |
| pH (1% aqueous solution) | 2.0-2.5 |
| Melting point, ºC | 158.0 -163.0 |
| Optical rotation, ° | +186.0~+188.0 |
| Residue on ignition, % | ≤0.2 |
| Assay(HPLC), % | ≥98.0 |
| Purity(HPLC), % | ≥99.5 |
| Free VC(HPLC),% | ≤0.1 |
| Free glucose,% | ≤0.1 |
| Loss on drying,% | ≤1.0 |
| Heavy metals (Pb),ppm | ≤10 |
| Arsenic,ppm | ≤1 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
Ascorbyl Glucoside
Appearance: White powder
Application: Can be used for whitening serums, antioxidant lotions, sensitive skin repair creams, sunscreen adjuncts.
Ascorbyl glucoside, commonly known as AA2G, with the molecular formula C12H18O11, is a derivative of vitamin C. The common English name is Ascorbyl Glucoside, also known as Ascorbic acid 2-glucoside.
| Property | Details |
| Chemical Name | Ascorbyl glucoside |
| Appearance | White to off white powder |
| pH (1% aqueous solution) | 2.0-2.5 |
| Melting point, ºC | 158.0 -163.0 |
| Optical rotation, ° | +186.0~+188.0 |
| Residue on ignition, % | ≤0.2 |
| Assay(HPLC), % | ≥98.0 |
| Purity(HPLC), % | ≥99.5 |
| Free VC(HPLC),% | ≤0.1 |
| Free glucose,% | ≤0.1 |
| Loss on drying,% | ≤1.0 |
| Heavy metals (Pb),ppm | ≤10 |
| Arsenic,ppm | ≤1 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
