Eosin Y, C20H12Br4Na2O8, CAS Number-17372-87-1, 2', 4', 5', 2',4',5',7'-Tetrabromofluorescein, disodium salt, Eosin Yellowish, 100g, 19, IV, 2917, Brown to Red, 1.0180g/mL, 90% min. (on dry substance), 691.85, Pure, Warning, GHS H Statement
Litmus, CAS Number-1393-92-6, 100g, Black-Blue to Blue, Pure, Authentic, 15, 5603, MFCD00131528, Glass bottle, Powder or Granules, Solubility in water: soluble. Other solubilities: partially soluble in alcohol, from pH 4.8 (red) to pH 8.3 (
Eosin Y, C20H12Br4Na2O8, CAS Number-17372-87-1, 2',4',5',7'-Tetrabromofluorescein, disodium salt, C.I. 45380, Eosin Yellowish, 2', 4', 5', 25g, 1.21 to 1.77, 19, IV, 2917, Brown to Brown-Green, 1.0180g/mL, 80% min., 691.85, Pure, Warning, G