Description
Dipotassium hydrogen phosphite is an inorganic phosphite salt intended for chemical and biochemical laboratory use. It is registered under CAS number 13492-26-7 with empirical formula H₃O₃P₂K and a molar mass of 160,19 g/mol. This grade from manufacturer Carl ROTH provides a compact quantity for method setup, screening and small-batch preparations without excess inventory. Laboratories can incorporate the salt into protocols that call for a defined potassium hydrogen phosphite source, supporting reproducible dosing and straightforward documentation of reagents. The clear identity data and practical pack size make it a practical choice for research groups handling phosphite chemistry under controlled conditions.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (titr.): ≥ 96 %
- Colour: white to off-white
- Form: powder or crystalline powder
- CAS number: 13492-26-7
- Pack sizes: 10 g, 25 g, 50 g, 100 g
- Empirical formula: H₃O₃P₂K
- Molar mass: 160,19 g/mol
- Storage temperature: +2 to +8 °C
- Product type: Dipotassium hydrogen phosphite
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about Dipotassium hydrogen phosphite, 10 g
What is this article?
Dipotassium hydrogen phosphite, 10 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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