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Specifications

Rosmarinic acid 
Name: Rosmarinic acid
Synonyms: (R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4-dihydroxyphenyl)lactic acid; 3,4-Dihydroxycinnamic acid (R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester
CAS: 80225-53-2
Molecular Formula: C20H26O5
Molecular Weight: 346.42
Appearance:light yellow green to light yellow powder;
Solubility: Carnosic acid is a fat soluble component;
Stability: Stable for heat, can bear high temperature as 190-240 and wont be decomposed.;
Carnosic acid: 5% to 90%(HPLC);
Net weight:10kg/drum 25kg/drum;
Add content :0.02%~0.1%;
Function and Usage:
It is A strong water-soluble antioxidant. Which Used in seafood, nutraceuticals, natural color, oral liquid, shampoo, cosmetics, drinks, alcohol and transparent packaged foods. Oil-soluble carnosic acid is used as strong antioxidant in oily products, such as edible oil and        grease, baked or fried foods, condiment, meat, pet food, pharmaceuticals, cosmetics,     biopesticide, tobacco, feed etc. Add into product directly, or mix thoroughly and use with organic acid can increase its   antioxidant ability.