Description
Nitric acid 30 %, pure is an aqueous mineral acid preparation with the empirical formula HNO₃ and CAS number 7697-37-2. The solution has a molar mass of 63,01 g/mol, a density of 1,17 to 1,19 g/cm³ and a boiling point above 100 °C. Regulatory identifiers include EG number 231-714-2 and UN number 2031. Process, analytical and teaching laboratories select a defined 30 % concentration when higher oxidising acidity is required while remaining below fuming-acid strengths. This nitric acid from manufacturer Carl ROTH offers a practical bench pack for routine wet-chemical operations and reagent make-up. Consistent purity and concentration labelling supports traceable dilution and method transfer. Handle only with appropriate corrosion-resistant equipment and personal protective measures, and follow institutional rules for oxidising acids during dispensing and storage on the open bench.
This article is part of Acids, in Acids & bases.
Key features
- Assay: 28.5-31.5 %
- Density (20 °C): 1.170-1.190 g/ml
- CAS number: 7697-37-2
- Pack sizes: 1 l, 2.5 l, 5 l, 10 l, 25 l
- EG nr.: 231-714-2
- Molar mass: 63,01 g/mol
- Concentration: 30 %
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Nitric acid , 30 %, pure, 1 l, plastic
What is this article?
Nitric acid , 30 %, 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
