Beschrijving
Crystal violet solution is a pharmacopoeia-quality reagent specified as Reag. Ph. Eur., Chapter 4.1.1, under European Pharmacopoeia reagent number 1022901. Packed as 100 ml in glass and weighing 0,200 kg, this solution supports laboratory work that follows Ph. Eur. Chapter 4.1.1. Published physical data include a density of ~1 g/cm³, a flash point of 39 °C and a boiling point of 117,9 °C, and the preparation is identified for transport as UN number 2920. The 100 ml glass pack is the stated unit quantity for reagent 1022901. From manufacturer Carl ROTH, the article belongs to chemicals in pharmacopoeia quality and to reagents and volumetric standard solutions (Ph.Eur.) classified as Reagents 4.1.1. Laboratories can specify the product by its Ph. Eur. chapter, reagent number and glass 100 ml format when ordering crystal violet solution for pharmacopoeial reagent lists. Density, flash point and boiling point support handling records, and UN-Nr. 2920 is the transport number given in the manufacturer description. These combined identifiers describe the chemical identity, pack presentation and physical profile of this crystal violet solution for analytical laboratories.
This article is part of Reagents for analysis (Ph. Eur., ASTM, DIN), in Analytical standards & reference materials.
Key features
- Pack size: 100 ml glass
- Density: ~1 g/cm³
- Flash point: 39 °C
- Boiling point: 117,9 °C
- Quality: Reag. Ph. Eur., Chapter 4.1.1
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
GevaarHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Crystal violet solution, Reag. Ph. Eur., Chapter 4.1.1, 100 ml
What is this article?
Crystal violet solution, Reag. Ph. Eur., Chapter 4.1.1, 100 ml is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reagentia voor analyse (Ph. Eur., ASTM, DIN), inside Analytische standaarden & referentiematerialen, in Chemicaliën.
A reagent for analysis is a chemical whose impurities are limited so they do not become a signal in a titration, a digestion or a photometric method. Pharmacopoeia, ASTM and DIN names point at different limit lists. The grade, not only the identity, is the purchase.
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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Shelves beside this one are ICP-, AAS- & ionstandaarden, Chromatografiestandaarden (GC, HPLC, pesticiden), Referentiestoffen & reagentia (overig), Volumetrische standaardoplossingen (titratie), Spectroscopie- & fysische-eigenschapsstandaarden and Indicatoren & indicatoroplossingen.
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