Description
Xylidine Ponceau 2R (C.I. 16150), for microscopy, Molar mass (M) 480,40 g/mol, CAS No. 3761-53-3, Empirical formula C18H14N2Na2O7S2
Water-soluble dye, used e.g. for Masson-Goldner trichrome staining (ingredient of Goldner’s stain I, Art. No. 3469).
Technical Information
| Absorption maximum | 503 nm (in H2O) |