C.I. Pigment Red 172, Erythrosine-aluminum lake, Tetraiodofluorescein, Pigment Red 172
C.I. Pigment Red 172, also known as C.I. Food Red 14:1, is a synthetic colorant approved for use in foodstuffs. In research, it is utilized as a histological stain and in various in vitro assays to study dye interactions and stability.
Molecular Weight:
851.86
Purity:
98.02% (May vary between batches)
CAS Number:
[12227-78-0]
Formula:
C20H6I4O5.2/3Al
Target:
Others
Application Notes:
Solubility: DMSO:20 mg/mL (23.48 mM),H2O:< 1 mg/mL (insoluble or slightly soluble),Ethanol:< 1 mg/mL (insoluble or slightly soluble)
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