Description
Tetraphenylphosphonium bromide is an organophosphorus salt for laboratory chemical and biochemical applications, identified by CAS number 2751-90-8, empirical formula C₂₄H₂₀BrP and a molar mass of 419,29 g/mol. The tetraphenylphosphonium cation with bromide counter-ion is a familiar building block in organic synthesis, phase-transfer chemistry and the preparation of lipophilic phosphonium species. This offering is Available from manufacturer Carl ROTH within the biochemicals range, the product carries clear identity data for documentation, ordering and quality systems. Researchers employ tetraphenylphosphonium bromide where a stable, well-defined phosphonium halide is needed under standard bench conditions. The aromatic phosphonium structure and bromide salt form support solubility and reactivity profiles typical of this compound class. quantity balances convenience with sufficient material for multi-step sequences and stock holding. Handle and store according to institutional chemical safety practice for organophosphorus and bromide salts.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (titr.): ≥ 99 %
- Colour: white to off-white
- Form: powder to crystalline powder
- CAS number: 2751-90-8
- Pack sizes: 250 g, 500 g, 1 kg, 5 kg
- Empirical formula: C₂₄H₂₀BrP
- Molar mass: 419,29 g/mol
- Product category: Biochemicals
- Chemical class: organophosphorus salt
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Tetraphenylphosphonium bromide, 250 g
What is this article?
Tetraphenylphosphonium bromide, 250 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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