Product Name: Ascorbyl Tetraisopalmitate INCI Name: Ascorbyl Tetraisopalmitate CAS Number: 183476 82 6 Molecular Formula: C70H128O10 Test Method: HPLC Assay: Min 98.0 percent Appearance: Pale yellow to yellow fine powder Odor: Faint characteristic odor Solubility: Soluble in oils and ethanol, insoluble in water Loss on Drying: Max 2.0 percent Heavy Metal: Complies with cosmetic raw material safety limits