Product Name: D-Panthenol
"Type: Food Additives
Origin: China
CAS No.: 81-13-0
AUCO No.: 880
Packing: 25kg drum"
Items Standard
Appearance "A. A colorless or slightly
yellowish,viscous hygroscopic
liquid (may crystallized on storage)"
Identification B. Infrared absorption (197F)
"C. The Sample solution:a deep
blue color develops."
"D. The Sample solution:a
purplish red color develops."
Assay(on the anhydrous basis) 98.0% 102.0%
Water determination Not more than 1.0%
Specific optical rotation +29.0 +31.5
Limit of aminopropanol Not more than 1.0%
Residue on ignition Not more than 0.1%
Refractive Index (20 1.495 1.502
Heavy metals Not more than 20ppm
Supplier: Dl Panthenol Powder, Dl Panhtenol 50%, Dl Panthenol 75%, D Panthenol 75%, D Panthenol 98~102%; Kojic Acid, Kojic Acid Dipalmitate; Alpha Arbutin, Beta Arbutin; Ascorbyl Tetraisopalmitate; Polyquaternium Seriesr, Pvp Series, Phloretin, Hespertin, Resveratrol, Naringenin.