Ethyl Ascorbic Acid - Greaf

Ethyl Ascorbic Acid

PRICE: contract price
Contact Person:
Marvin Zhang

Product Description
Ethyl Ascorbic Acid is modified Vitamin C(ascorbic acid). The modification enables it to have much better stability than regular Vitamin C. Due to its obvious efficacy in inhibiting Tyrosinase activity, promoting collagen synthesis and eliminating free radicals, Ethyl Ascorbic Acid now is an optimal whitening agent, antioxidant, anti-wrinkle agent and anti-inflammatory agent for cosmetics. Chemical Information of Ethyl Ascorbic Acid: Trade Name: GwhiteTM VCE INCI Name: 3-O-Ethyl Ascorbic Acid CAS No.: 864004-04-8 Molecular Formula: C8H12O6 Molecular Weight: 204.18 Specifications of Ethyl Ascorbic Acid: Appearance: White to off-white, crystalline particle Odor: Slight characteristic odor Clarity and color: Clear and colorless pH: 3.0 - 4.5 Melting point: 112 - 115 °C Loss on drying: ≤ 1.0 % Residue of ignition: ≤ 0.1 % Purity (HPLC): ≥ 99.5 % Hg: < 1 mg/kg As: < 2 mg/kg Pb: < 5 mg/kg Total bacteria: < 100 CFU/g Yeast and mold: < 10 CFU/g Packages of Ethyl Ascorbic Acid: 10.0kg(10 aluminum foil bags)/carton.
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