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Chromotrope® 2R (C.I. 16570)
Informations
for microscopy
Indicator for complexometry.
Empirical formula C16H10N2Na2O8S2
Molar mass (M) 468,39 g/mol
WGK 3
CAS No.[4197-07-3]
EG-Nr. 224-085-0
Water soluble azo dye, stains cytoplasm red. Commonly used in concentrations of 0.5-1.0 %.