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orcein;orceindye;Natural Red-28
Molecular formula :

nature : Red - also known as moss, moss-red. Natural pigments. Reddish-brown powder-form ceramics, do not dissolve in water. Soluble ethanol, acetic acid red; Within soluble alkaline aqueous solution was red purple. Ammonia in the presence of hydrogen peroxide (H2O2) oxidation Orcinol obtained; Lichens can be, as the sea litmus dye clothing (Roccella Ficus) directly to ammonia liquid heated to 60 ° C, Mixing and ventilation six to 10 days, Get composite coating red pigment (intron Orcinol, lichens and red pigment litmus other three). Microscopic colorings can be used as a flexible organization and the hepatitis B virus surface antigen identification.

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Please see below "More Detailed Data"
More Detailed Data:
1) Moss red pigment
2) erythrin;erythritol ester of leeanoric acid
3) lichens
Notice Some description was translated by software and the data is only as a reference.
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