CAS No. Rosemarinic acid: 2083-92-5
Detailed Dscription
1.Physical characteristics
a.Appearance: Light brown or brown powder
b.Solubility: Carnosic acid is a fat soluble component and Rosmarinic acid is a water soluble one.
c.Stability: Stable for heat, can bear high temperature as 190-240 and wont be decomposed.
2.Quality and specifications
a.Total antioxidant?25%HPLC
b. Carnosic acid: 6%, 10%, 25% HPLC
Has outstanding fat-solubility, which can be used as anti-oxidant in meat, dairy products, oily-rich products, sweets and so on.
c. New developed carnosic acid 25%,
without rosemary special color and smell.
d.osmarinic aicd: 2%, 6% ,10% HPLC
Has good water-solubility, which can be added into beverage and water soluble color, moreover it can bear high temperature upwards 100. |
