Beschreibung
Methyl red sodium salt (C.I. 13020), p.a., soluble in water, Molar mass (M) 291,29 g/mol, CAS No. 845-10-3, EC No. 212-682-9, Empirical formula C15H14N3NaO2
Technical Information
| Colour conversion | red - yellow |
| Transition range pH | 4,2 - 6,2 |

