Description
Bis(2-hydroxyethyl) phthalate is an aromatic diester reagent supplied for laboratory and biochemical work, identified by CAS number 84-73-1 and the empirical formula C₁₂H₁₄O₆. With a molar mass of 254,24 g/mol and a density of 1,315 g/cm³, the compound offers clearly defined physicochemical reference values that support accurate weighing, solution preparation, and documentation in research workflows. Offered from manufacturer Carl ROTH within the biochemicals range, the product fits catalogues focused on specialty organic intermediates and phthalate-related structures. Laboratories can integrate the stated molar mass and density data directly into inventory records, safety assessments, and experimental calculations. The compact unit quantity helps minimise excess stock while still enabling replicate trials, calibration checks, and exploratory chemistry. Clear identity via CAS and formula supports traceability across purchasing, quality systems, and electronic lab notebooks. Use according to institutional chemical-hygiene practices and applicable regulations for organic laboratory reagents.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 84-73-1
- Pack sizes: 250 mg, 500 mg
- Empirical formula: C₁₂H₁₄O₆
- Molar mass: 254,24 g/mol
- Density: 1,315 g/cm³
- Product class: Biochemical
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Bis(2-hydroxyethyl) phthalate, 250 mg
What is this article?
Bis(2-hydroxyethyl) phthalate, 250 mg 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.
Which category should I open next?
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.
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.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. 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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.