Description
Sodium citrate tribasic hydrate is an inorganic–organic salt supplied at a minimum purity of 95 % for chemical and biochemical laboratory applications. It carries CAS number 6858-44-2, the empirical formula C₆H₇Na₃O₈, and a molar mass of 276,08 g/mol, enabling straightforward identity confirmation and stoichiometric calculations. The product is As a tribasic citrate hydrate, it offers a defined sodium–citrate composition for laboratories that require a characterised bulk salt rather than a dilute ready-made solution. This material is available from manufacturer Carl ROTH within the chemicals and biochemicals assortment and is intended for controlled laboratory use under standard chemical safety practice. Stated specification elements—purity grade, CAS registry number, empirical formula, and molar mass—support documentation, labelling, and preparation workflows. The kilogram unit quantity balances convenience for frequent users with clear linkage to the listed chemical identity for quality and inventory control.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Colour: white
- Form: crystals
- Assay (titr.): ≥95 %
- CAS number: 6858-44-2
- Pack sizes: 1 kg, 5 kg, 10 kg, 25 kg
- Purity: min. 95 %
- Empirical formula: C₆H₇Na₃O₈
- Molar mass: 276,08 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Sodium citrate tribasic hydrate, min. 95 %, 1 kg
What is this article?
Sodium citrate tribasic hydrate, min. 95 %, 1 kg 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.
What should I check before I order?
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