YARROW CHEM PRODUCTS

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Amaranth (C.I. No. 16185)

Azo Rubine S;  Bordeaux S;  Naphthol Red,; Wool Red 40 F

Purity / Analysis Method >90.0%(E)
Molecular Formula / Molecular Weight C20H11N2Na3O10S3 = 604.46
Physical State (20 deg.C) Solid
CAS RN 915-67-3
Unit Price
25 g 400
50 g 750
100 g 950
Appearance Red to Dark red to Brown powder to crystal
Purity(UV-vis method) min. 90.0 %(after drying)
Melting Point 220 °C
Drying loss max. 5.0 %
Solubility  Soluble in water, Ethanol