Description
Iodine solution R4 is a ready-to-use pharmacopoeia reagent defined as Reag. Ph. Eur., Chapter 4.1.1, reference 1045806. It is supplied as a liquid with a density of approximately 1,1 g/cm³ and a boiling point of 100 °C. The 1 l glass pack is intended for analytical laboratories that follow European Pharmacopoeia reagent specifications in identification, titration and related quality-control procedures. Using a named R4 solution helps methods remain aligned with the reagents chapter rather than relying on locally prepared iodine mixtures of unspecified composition. Quality-control, pharmaceutical analysis and research groups can draw the reagent directly from the bottle for tests that cite iodine solution R4. The product is available from manufacturer Carl ROTH in glass to support routine laboratory handling of this Chapter 4.1.1 reagent. Density and boiling-point values assist documentation of physical properties in method files and safety assessments. This preparation belongs to the pharmacopoeia-quality reagent range used wherever Ph. Eur. texts prescribe iodine solution R4.
Key features
- Pack size: 1 l glass
- Density: ~1,1 g/cm³
- Boiling point: 100 °C
- Quality: Reag. Ph. Eur., Chapter 4.1.1
- Ph. Eur. reference: 1045806
- UNSPSC: 41116105
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Iodine solution R4, Reag. Ph. Eur., Chapter 4.1.1, 1 l
What is this article?
Iodine solution R4, Reag. Ph. Eur., Chapter 4.1.1, 1 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Volumetric standard solutions (titration), inside Analytical standards & reference materials, in Lab chemicals.
A volumetric standard solution is a reagent of stated concentration for titration, such as a stated molarity of acid, base or silver nitrate. The factor or the exact titre is on the certificate. Using the nominal molarity when a factor is printed is a systematic error.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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The category is Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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