Description
Rubidium sulphate is an inorganic alkali-metal salt offered in the ROTI®METIC 99,8 % (2N₈) grade for specialised laboratory and materials applications. It is defined by CAS number 7488-54-2, empirical formula Rb₂SO₄ and a molar mass of 267 g/mol, giving a straightforward stoichiometric source of rubidium. Reported physical properties include a density of 3,613 g/cm³ and a boiling point of 1700 °C, supporting high-temperature and solid-state experimental work. The product is supplied as a 1 g pack in HDPE, appropriate for scarce alkali-metal reagents and precise small-scale dosing. This grade is available from manufacturer Carl ROTH within the ROTI®METIC range, intended for users who need defined purity for research rather than bulk industrial feedstocks. Typical uses include crystal-growth and ceramic studies, specialty glass formulations, spectroscopic reference work and inorganic synthesis routes that incorporate rubidium. EG number 231-301-7 assists correct labelling and substance tracking. With its 2N₈ specification, compact 1 g HDPE presentation and clear identity data, this rubidium sulphate suits advanced research laboratories that require controlled alkali sulphate reagents in economical research quantities.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (metals basis): 99,8 %
- CAS number: 7488-54-2
- Pack size: 1 g HDPE
- EG nr.: 231-301-7
- Purity: ROTI®METIC 99,8 % (2N₈)
- Empirical formula: Rb₂SO₄
- Molar mass: 267 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rubidium sulphate, ROTI®METIC 99,8 % (2N8), 1 g, HDPE
What is this article?
Rubidium sulphate, ROTI®METIC 99,8 % (2N8), 1 g, HDPE 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?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.