Antimony(III) chloride solution, Reag. Ph. Eur., Chapter 4.1.1, 100 ml

Antimony(III) chloride solution is a pharmacopoeia reagent corresponding to Reag. Ph. Eur., Chapter 4.1.1 (1007701), with CAS number 10025-91-9, empirical formula SbCl₃, molar mass 228,11 g/mol and EG number 233-047-2. The ready-to-use liquid is packed as 100 ml and is characterised by a density of approximately 1,8 g/cm³ and a boiling point of 61 °C. Analytical laboratories employ this solution wherever European Pharmacopoeia texts specify antimony(III) chloride solution among the reagents of Chapter 4.1.1. Identity and physical data from manufacturer Carl ROTH also list UN number 2922, which is relevant for transport documentation. The stated molar mass, density and boiling point allow users to recognise the preparation against monograph requirements and to handle it with the expected physical behaviour of this inorganic chloride solution. A 100 ml pack supports method work in quality-control and research laboratories that need a defined Ph. Eur. reagent without additional on-site formulation. The article is grouped with chemicals in pharmacopoeia quality, specifically reagents and volumetric standard solutions (Ph. Eur.) under Reagents 4.1.1, so it sits alongside other Chapter 4.1.1 preparations used in pharmacopoeial testing.

Key features

• CAS number: 10025-91-9
• Pack size: 100 ml
• EG nr.: 233-047-2
• Empirical formula: SbCl₃
• Molar mass: 228,11 g/mol
• UNSPSC: 12352302
• Technical Information Sheet:
• Safety Data Sheet: