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Rosmarinic acid

  • Rosmarinic acid
Rosmarinic acid
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Product Name: Rosmarinic acid
Use: Raw material of antioxidant, nutritional food, and cosmetics.
HPLC Purity: 20%/30%
Quality Standards: Internal Quality Standard
CAS No.: 20283-92-5
Details:

(R)-alpha-[3-(3,4-Dihydroxyphenyl)-1-oxo-2E-propenyl]oxy-3,4-dihydroxybenzenepropanoic acid)

CAS Number:20283-92-5;Formula:C18H16O8;Molecular weight:360.31

Descripition:Pale yellow to yellow powder

Moisture:n.m.t. 3.0%

Heavy metals:n.m.t. 20 ppm

Sulphated ash:n.m.t. 1.0%

Arsenic salt:n.m.t. 2 ppm

Assay:20%/30%(as dry basis)


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