vitamin a palmitate_vitamin a_79-81-2

Specifications

vitamin a palmitate_vitamin a_79-81-2
CAS:79-81-2
Empiricalformula:C36H60O2
Appearance:yellowish to light yellow, f

vitamin a palmitate_vitamin a_79-81-2

Description:

Dry Vitamin A Palmitate 250 CWS consists of light yellowfree-flowing beadlets. The powder particles contain vitamin A palmitate finely indroplets of 0.5-2 μm embedded in a matrix of gum arabic (E 414) and sucroseand coated with starch. The product contains dl-α-Tocopherol (E 307) as an antioxidant and tricalcium phosphate (E 341) as an anticaking agent.

Specifications
Appearance: yellowish to light yellow, free-flowing beadlets
Fineness (US standard sieves):
100% through sieve No. 30
min. 90% through sieve No. 40
max. 15% through sieve No. 100
Dispersibility in water: satisfactory
Loss on drying: max. 8%
Identity for vitamin A Palmitate: corresponds
Identity for tocopherol: corresponds

Vitamin A Palmitate content: not less than 250 000IU/g and not more than 275 000IU/g  
Microbiological purity: corresponds
Dispersibility
Dry Vitamin A Palmitate 250 CWS disperses quickly and completely in cold water at 10°C, fruit juices,milk and other liquids. High concentrations may give cloudy dispersions which, however, remain uniform for relatively long periods.