Description
Tetradecylphosphonic acid is an organophosphorus compound supplied for laboratory and nanomaterials-related applications. It is identified by CAS number 4671-75-4, EG nr. 225-118-1 and the empirical formula C₁₄H₃₁O₃P, with a molar mass of 278,37 g/mol. Long-chain alkylphosphonic acids of this type are employed in surface functionalisation, nanoparticle stabilisation and modification of inorganic substrates, where the phosphonic acid head group anchors to metal oxide surfaces. The C₁₄ alkyl chain contributes hydrophobic character useful in monolayer formation and interface engineering. Composition and molar mass are stated so stoichiometric calculations and formulation work can proceed from documented data. Sourced from manufacturer Carl ROTH, this reagent fits catalogues focused on phosphonic acids suitable for nanoparticle production and surface chemistry. Use is intended for research environments that require a defined tetradecylphosphonic acid identity without further performance claims beyond the manufacturer description.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Melting point: 80-85 °C
- CAS number: 4671-75-4
- Pack sizes: 1 g, 5 g
- EG nr.: 225-118-1
- Empirical formula: C₁₄H₃₁O₃P
- Molar mass: 278,37 g/mol
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Organic chemicals & synthesis reagents
Sub-category
Organic building blocks & synthesis reagents
Catalogue
Brand
Questions about Tetradecylphosphonic acid, 1 g, glass
What is this article?
Tetradecylphosphonic acid, 1 g, glass 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.
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.
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.
