Description
Zinc bromide dihydrate is an inorganic salt supplied at a minimum purity of 95 % for laboratory use. It is registered under CAS number 18921-13-6 and corresponds to the empirical formula ZnBr₂·2H₂O, with a molar mass of 261,22 g/mol. A boiling point of 650 °C is reported for the material. size suits medium-scale preparation of solutions, density-related work, and general inorganic synthesis or analytical tasks that call for a hydrated zinc bromide source. Clear identity data and the stated minimum assay support consistent batch handling in research and industrial laboratory environments. Offered by manufacturer Carl ROTH, the product is assigned UN number 3260 and must be managed according to the relevant transport and safety classifications. As a crystalline hydrate it should be kept under conditions that limit unwanted moisture exchange. This reagent complements broader ranges of zinc and bromide salts used in chemical and biochemical laboratories requiring defined inorganic starting materials.
This article belongs on Inorganic salts, in Inorganic chemicals.
Key features
- CAS number: 18921-13-6
- Pack sizes: 500 g, 1 kg, 2 kg
- Purity: min. 95 %
- Empirical formula: ZnBr₂·2H₂O
- Molar mass: 261,22 g/mol
- Boiling point: 650 °C
- Technical Information Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
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Questions about Zinc bromide dihydrate, min. 95 %, 500 g
What is this article?
Zinc bromide dihydrate, min. 95 %, 500 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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