Beschrijving
Xylenol orange solution is a pharmacopoeia-quality laboratory reagent specified as Reag. Ph. Eur., Chapter 4.1.1, 1096302, with CAS number 3618-43-7 and empirical formula C₃₁H₂₈N₂Na₄O₁₃S. The molar mass is 760,59 g/mol. Offered in a 100 ml plastic pack, the solution has a density of approximately 1 g/cm³ and a boiling point of 100 °C. EG number 222-805-8 is assigned to the substance. This xylenol orange solution from manufacturer Carl ROTH belongs to the Reagents 4.1.1 group used where European Pharmacopoeia Chapter 4.1.1 reagents are required. The 100 ml plastic presentation suits routine dispensing in analytical laboratories working to pharmacopoeial methods. The filled 100 ml pack weighs 0,200 kg. Documented physical data, including molar mass 760,59 g/mol, density ~1 g/cm³ and boiling point 100 °C, can be transferred directly into reagent records. Selection of this listed 1096302 xylenol orange solution helps keep reagent identity consistent with Reag. Ph. Eur. Chapter 4.1.1 without substituting an unlisted grade.

