Description
Barium chloride dihydrate is an inorganic laboratory reagent of minimum 99 % purity in p.a., ACS, and ISO quality, with CAS number 10326-27-9 and empirical formula BaCl₂ · 2 H₂O. The molar mass is 244,27 g/mol, density 3,9 g/cm³, and boiling point 1560 °C, supporting reliable use in quantitative and qualitative analytical work. This provides a practical quantity for routine preparation of solutions, precipitation reactions, and general inorganic chemistry applications in research and quality-control laboratories. EG nr. 233-788-1 further identifies the substance for regulatory and documentation purposes. Supplied from manufacturer Carl ROTH, the material meets established reagent specifications expected for ACS and ISO grade salts. High purity and well-defined physical data help ensure reproducible results when the salt is dissolved, diluted, or employed as a barium source in classical wet-chemical methods. The plastic packaging facilitates safe handling and storage of the crystalline dihydrate under standard laboratory conditions while remaining convenient for repeated dispensing.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (compl.): ≥99,0 %
- pH (5 % H2O, 25 °C): 5,2-8,0
- In H2O insoluble matter: ≤0,005 %
- Loss on drying (150 °C): 14,0-16,0 %
- Total nitrogen (N): ≤0,002 %
- Oxidizing substances (as NO3): ≤0,005 %
- Heavy metals: ≤0,0005 %
- Calcium (Ca): ≤0.05 %
- Iron (Fe): ≤0,0002 %
- Potassium (K): ≤0,0025 %
- CAS number: 10326-27-9
- Pack sizes: 250 g, 500 g, 1 kg, 2.5 kg, 25 kg, 5 kg, 10 g, 50 g
- EG nr.: 233-788-1
- Purity: min. 99 %, p.a., ACS, ISO
- Empirical formula: BaCl₂ · 2 H₂O
- Molar mass: 244,27 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Barium chloride dihydrate, min. 99 %, p.a., ACS, ISO, 10 g, glass
What is this article?
Barium chloride dihydrate, min. 99 %, p.a., ACS, ISO, 10 g, glass 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.