Description
Abietic acid ROTICHROM® CHR is a chromatographic-grade resin acid with a minimum assay of 70 %, offered for analytical and preparative laboratory use. It carries CAS number 514-10-3 and the empirical formula C₂₀H₃₀O₂, with a molar mass of 302,46 g/mol and a boiling point of 250 °C. The ROTICHROM® CHR designation indicates a grade oriented toward chromatographic applications where defined purity and reliable identity are important. This pack contains 25 g in a plastic container, a convenient size for method setup, reference work, and smaller-scale experiments. Supporting identifiers include EG number 208-178-3 and UN number 3077. Supplied from manufacturer Carl ROTH, the product suits laboratories that need abietic acid with a stated minimum content rather than a bulk pure grade. It fits workflows in natural-product chemistry, analytical standards handling, and related research that benefit from a compact, clearly specified CHR presentation.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Appearance: yellow powder
- Assay (GC): ≥70,0 %
- CAS number: 514-10-3
- Pack size: 25 g plastic
- EG nr.: 208-178-3
- Empirical formula: C₂₀H₃₀O₂
- Molar mass: 302,46 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 Abietic acid, ROTICHROM® CHR, 25 g, plastic
What is this article?
Abietic acid, ROTICHROM® CHR, 25 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
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The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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