Description
Calcium chloride is a dehydrated inorganic salt offered as a fine powder with a minimum purity of 98 %. Identified by CAS number 10043-52-4 and empirical formula CaCl₂, it has a molar mass of 110,99 g/mol, density 2,15 g/cm³ and boiling point 1935 °C (EG nr. 233-140-8). The powder presentation supports rapid dissolution and efficient moisture uptake in drying, desiccant and general laboratory applications. High assay and defined physical properties make it suitable where a powdered calcium chloride is required rather than granules. Material from manufacturer Carl ROTH is provided in this dehydrated powder form for routine laboratory drying and related chemical work.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
Key features
- Assay (CaCl2): ≥98,0 %
- Water insoluble residue: ≤0,1 %
- Fluoride (F): ≤0,004 %
- Arsenic (As): ≤0,0003 %
- Lead (Pb): ≤0,0002 %
- Iron (Fe): ≤0,01 %
- Mercury (Hg): ≤0,0001 %
- CAS number: 10043-52-4
- Pack sizes: 500 g, 1 kg, 2.5 kg, 5 kg, 25 kg
- EG nr.: 233-140-8
- Purity: min. 98 %
- Molar mass: 110,99 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Calcium chloride, min. 98 %, dehydrated, powder, 500 g, plastic
What is this article?
Calcium chloride, min. 98 %, dehydrated, powder, 500 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Sorbents, silica gel & ion exchangers, inside SPE & sample preparation, in Chromatography equipment.
Loose sorbent, silica gel and ion-exchange resin are the phases bought in bulk to pack a column or to stir into a solution. Particle size and activity, or the ion-exchange capacity, are the specification. A TLC silica and a flash silica of different particle sizes are not the same separation.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
Which category should I open next?
The category is SPE & sample preparation. The sub-category is Sorbents, silica gel & ion exchangers. The catalogue is Chromatography equipment.
Shelves beside this one are SPE cartridges & columns and Flash, empty & glass chromatography columns.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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