Retinol palmitate CAS NO.79-81-2

Dry Vitamin A Palmitate 500 Vitamin A Palmitate(IU/g): 500,000 Description: Free-flowing light yellow powder consisting of fine spherical particl…

Dry Vitamin A Palmitate 500 Vitamin A Palmitate(IU/g): 500,000 Description: Free-flowing light yellow powder consisting of fine spherical particles. Composition: The special particles contain Vitamin A palmitate in droplets of 1-—2μm embedded in a matrix of gum Arabic and sucrose coated with starch. The products contain t-butylhydroxytoluene(BHT, E321)and DL-α-tocopherol(E307)as an antioxidant.. Solubility: Dispersible in warm water (35-40), to form a milky emulsion. Specification: Assay: Min.500,000I.U.Vitamin A (=150,000RE) per gram Absorbance Ratios: Comply with Ph. Eur. and USP Loss on drying: max.5% (4 hours at 105) Monographs: The vitamin complies with the current Ph., Eur., USP, FCC monographs. Particle-size distribution: 100 % smaller than 425μm (40mesh USP) min. 90% smaller than 250μm (60mesh USP) max. 15% smaller than 150μm (100mesh USP) Bulk density: Approx. 0.6g/ml