Order number: 3761-53-3
Part number: AC100017730
This Xylidine Ponceau 2R (C.I. 16150), weighing 100 grams, is a chromogenic dye categorized under Life Science, specifically for histology and microscopy applications. Its scientific name is disodium;4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,6-disulfonate, with a molecular formula of C18H14N2Na2O7S2 and a molecular weight of 480.4 g/mol. The exact mass is 480.00378170 g/mol. This compound has a Melting Point greater than 572 °F (NTP, 1992).
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| CAS No. | : | 3761-53-3 |
| Molar mass (M) | : | 480,40 g/mol |
| Empirical formula | : | Q18H14AH |
| Absorption maximum | : | 503 nm (in H 2 O) |
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