Description
Frangulin B is a phytochemical reference substance offered in the ROTICHROM® CHR quality line for chromatographic and analytical work. It is characterised by CAS number 14101-04-3, EG number 237-953-9, the empirical formula C₂₀H₁₈O₉ and a molar mass of 402,36 g/mol. This anthraquinone glycoside-type compound is used as a chromatography standard and phytochemical marker in analytical laboratories investigating plant-derived constituents. Supplied as a 10 mg pack in glass, the small unit size supports precise weighing and preparation of calibration or comparison solutions. Frangulin B from manufacturer Carl ROTH fits workflows in analytical chemistry, natural-product research and standards-based chromatography where a defined reference material is required. The ROTICHROM® CHR designation indicates its intended use within chromatographic standard applications. Laboratories can integrate this compact glass presentation into reference collections for qualitative and quantitative phytochemical analysis.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- CAS number: 14101-04-3
- Pack size: 10 mg glass
- EG nr.: 237-953-9
- Empirical formula: C₂₀H₁₈O₉
- Molar mass: 402,36 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Frangulin B, ROTICHROM® CHR, 10 mg, glass
What is this article?
Frangulin B, ROTICHROM® CHR, 10 mg, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
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.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
