Beschrijving
1,4-Dioxane solution R₁ is a Reag. Ph. Eur. reagent for Chapter 4.1.1 (1032003), with CAS number 123-91-1 and empirical formula C₄H₈O₂. The solution has a molar mass of 88,11 g/mol, a density of ~1 g/cm³ and a boiling point of 100 °C, together with EG number 204-661-8. It is packed as 50 ml in glass and belongs to the chemicals in pharmacopoeia quality used as reagents and volumetric standard solutions (Ph. Eur.). Under Chapter 4.1.1, reference 1032003 designates this 1,4-dioxane solution R₁ for pharmacopoeial reagent lists. Analytical laboratories that follow European Pharmacopoeia methods can employ the 50 ml glass pack when 1,4-dioxane solution R₁ of Reag. Ph. Eur. quality is specified. Molar mass 88,11 g/mol, density ~1 g/cm³ and boiling point 100 °C describe the C₄H₈O₂ species in this preparation. The reagent is available from manufacturer Carl ROTH for laboratories that stock Chapter 4.1.1 reagents and related Ph. Eur. volumetric standard solutions. The 50 ml glass unit quantity is the laboratory pack size of this 1,4-dioxane solution R₁ for Chapter 4.1.1.
Key features
- CAS number: 123-91-1
- Pack size: 50 ml glass
- EG nr.: 204-661-8
- Empirical formula: C₄H₈O₂
- Molar mass: 88,11 g/mol
- UNSPSC: 12190000
- Technical Information Sheet:
- Safety Data Sheet: