Product Name: Ascorbyl Tetraisopalmitate INCI Name: Ascorbyl Tetraisopalmitate CAS Number: 183476 82 6 Molecular Formula: C70H128O10 Molecular Weight: About 1129.75 Test Method: HPLC Assay: Min 98.0 percent Appearance: Light yellow to yellow fine powder Odor: Slight characteristic smell Solubility: Soluble in vegetable oil and ethanol, insoluble in water