Description
Periodic acid, min. 99 %, p.a., is a high-purity analytical reagent with CAS number 10450-60-9 and empirical formula H₅IO₆. The compound has a molar mass of 227,94 g/mol and a density of 3,37 g/cm³, supporting precise weighing and solution preparation in quantitative work. a. quality is required. EG number 233-937-0 and UN number 3085 identify the material for regulatory and transport documentation. This periodic acid from manufacturer Carl ROTH meets the stated minimum assay of 99 % and is positioned among acids and bases for analysis as well as reagents and reference materials. The dense crystalline solid is convenient for preparing periodate oxidants and related analytical media. Glass packaging helps maintain reagent integrity during storage and repeated laboratory use.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Assay (iodom.): ≥99,0 %
- Chloride, chlorate, bromide, bromate (as Cl): ≤0,02 %
- Iodide (I): ≤0,001 %
- Iodic acid (HIO3): ≤1 %
- Nitrate (NO3): ≤0,01 %
- Sulphate (SO4): ≤0,01 %
- Iron (Fe): ≤0,01 %
- CAS number: 10450-60-9
- Pack sizes: 100 g, 500 g, 50 g, 1 kg
- EG nr.: 233-937-0
- Purity: min. 99 %, p.a.
- Empirical formula: H₅IO₆
- Molar mass: 227,94 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Periodic acid, min. 99 %, p.a., 100 g, glass
What is this article?
Periodic acid, min. 99 %, p.a., 100 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Analytical grade solvents (p.a.). The catalogue is Lab chemicals.
Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
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