Meldola’s Blue, 97% (Dye Content), 5g

Meldola’s Blue, 97% (Dye Content), 5g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) Dark green
Appearance (Form) Powder
Assay (Dye Content) 97%
Assay (Elemental Analysis) Carbon 69.5%, Hydrogen 4.86%, Nitrogen 9.01% Infrared Spectrum Conforms to structure
Melting Point 320ºC
UV-Visible Spectrum (C=0.004g/l in H2O)
at E(570 +/- 3nm) = >4,000
at E(321 +/- 3nm) = >9,000
at E(266 +/- 3nm) = >12,000
at E(216 +/- 3nm) = >23,000
Solubility 10mg/ml in ethanol

CAS: 7057-57-0

FORMULA: C₁₈H₁₅ClN₂O·0.5Cl₂Zn