Description
penta-Sodium triphosphate min. 94 %, pure is an inorganic polyphosphate salt for laboratory and technical chemical applications. Registered under CAS number 7758-29-4 with empirical formula Na₅P₃O₁₀, it has a molar mass of 367,86 g/mol and a density of 2,52 g/cm³. The pure grade at minimum 94 % purity is Its defined composition supports reproducible dosing in aqueous systems and formulation trials. Available from manufacturer Carl ROTH, the product includes EG number 231-838-7 for regulatory identification alongside the CAS data. Researchers and process laboratories that need a pure penta-sodium triphosphate grade with clear molar mass and density values can integrate this material into standard operating procedures without additional purity upgrading steps.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Phosphate (P2O5): 52.0-58.0 %
- pH-value (1 %): 9.0-10.5
- >1,0 mm: max. 5.0 %
- Particle size: less than 0.2 mm: max. 20.0 %
- CAS number: 7758-29-4
- Pack sizes: 500 g, 1 kg, 2.5 kg
- EG nr.: 231-838-7
- Purity: min. 94 %, pure
- Molar mass: 367,86 g/mol
- Density: 2,52 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about penta-Sodium triphosphate, min. 94 %, pure, 500 g, plastic
What is this article?
penta-Sodium triphosphate, min. 94 %, pure, 500 g, plastic 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.
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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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