Description
Potassium hydroxide solution 13 %, p.a. is an aqueous alkaline reagent supplied for analytical and general laboratory work. The solution corresponds to potassium hydroxide with empirical formula KOH, CAS number 1310-58-3 and EG nr. 215-181-3. Manufacturer data list a molar mass of 56,11 g/mol, a density of 1,115 g/cm³ and a boiling point of 100 °C, supporting clear identification and handling planning. Packaged as 1 l in plastic, the p.a. grade suits titration support, pH adjustment, saponification steps and other alkaline procedures where a defined 13 % concentration is specified. UN number 1814 indicates the corrosive classification relevant to transport and storage organisation. This potassium hydroxide solution from manufacturer Carl ROTH fits chemical inventories that require consistent alkaline media in litre-scale plastic bottles. Laboratories can integrate it into wet-chemistry benches, sample preparation and routine analytical protocols that call for KOH solution at this strength, with the stated physical parameters aiding method documentation and risk assessment alongside the available safety documentation.
This article is part of Bases & alkalis, in Acids & bases.
Key features
- CAS number: 1310-58-3
- Pack size: 1 l plastic
- EG nr.: 215-181-3
- Density: 1,115 g/cm³
- Concentration: 13 %
- Molar mass: 56,11 g/mol
- UNSPSC: 12352305
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Potassium hydroxide solution, 13 %, p.a., 1 l
What is this article?
Potassium hydroxide solution, 13 %, p.a., 1 l is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Bases & alcalis, inside Acides & bases, in Produits chimiques.
A base or an alkali is sodium hydroxide, potassium hydroxide, ammonia and their relatives, as solid or as solution. The carbonate that a hydroxide picks up from the air changes a titre. Concentration and purity are the specification. Concentrated alkalis attack skin and aluminium.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
Which category should I open next?
The category is Acides & bases. The sub-category is Bases & alcalis. The catalogue is Produits chimiques.
Shelves beside this one are Acides.
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.