Description
Aristolochic acid sodium salt (I and II) is a ROTICHROM® CHR chromatography-grade reference material for analytical and phytochemical work. It is identified by CAS number 10190-99-5 and EG number 233-463-4, with molar masses of 363 g/mol and 333 g/mol corresponding to the two related forms. The empirical formulas are C₁₇H₁₀NNaO₇ and C₁₆H₈NO₆Na. Supplied as 500 mg in glass, the pack size suits standard preparation, calibration and chromatographic method development where a defined aristolochic acid sodium salt mixture is required. Data from manufacturer Carl ROTH support traceable documentation in analytical laboratories handling phytochemical standards. The ROTICHROM® CHR designation indicates suitability for chromatography-oriented applications. Clear CAS, formula and molar-mass information help laboratories maintain consistent records when preparing reference solutions or comparing chromatographic profiles of related nitrophenanthrene carboxylic acid derivatives.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Appearance: yellow to orange powder
- Identity (TLC): complies
- Solubility (c=20 mg/ml in H2O): soluble
- CAS number: 10190-99-5
- Pack size: 500 mg glass
- EG nr.: 233-463-4
- Empirical formula: C₁₇H₁₀NNaO₇ / C₁₆H₈NO₆Na
- Molar mass: 363 / 333 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Aristolochic acid sodium salt (I and II), ROTICHROM® CHR, 500 mg, glass
What is this article?
Aristolochic acid sodium salt (I and II), ROTICHROM® CHR, 500 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.
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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.
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