Description
Sulphuric acid, 2 %, pure is an aqueous mineral acid solution supplied for general laboratory use. With CAS number 7664-93-9 and empirical formula H₂SO₄, it has a molar mass of 98,08 g/mol, a density of 1,014 g/cm³ and a boiling point of 100 °C. The 2 % pure grade is suited to pH adjustment, titrimetric work, sample preparation and cleaning routines where a dilute strong acid is required. EG number 231-639-5 and UN number 3264 identify the material for regulatory and transport documentation. Handle according to standard acid-safety practice; the accompanying Safety Data Sheet provides full hazard and handling information. This dilute sulphuric acid integrates readily into chemical inventories used for routine aqueous chemistry and instrumental sample conditioning.
This article belongs on Acids, in Acids & bases.
Key features
- Assay: 2-2,5 %
- Density (20 °C): 1,0118-1,0151 g/cm3
- Iron (Fe): ≤0,0005 %
- CAS number: 7664-93-9
- Pack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l
- EG nr.: 231-639-5
- Empirical formula: H₂SO₄
- Molar mass: 98,08 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sulphuric acid , 2 %, pure, 1 l, plastic
What is this article?
Sulphuric acid , 2 %, pure, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Acids, inside Acids & bases, in Lab chemicals.
An acid on this shelf is the substance itself, concentrated or as a stated solution: hydrochloric, sulfuric, nitric, acetic and the rest. Concentration, purity and the trace metals decide the use. A concentrated acid and a volumetric solution of the same name are different products, and both burn.
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 Acids & bases. The sub-category is Acids. The catalogue is Lab chemicals.
Shelves beside this one are Bases & alkalis.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.