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Nitric Acid (HNO3)

This is our most popular Nitric Acid (HNO3) - Nitric Acid (General Use)

Product Code Pack Size Price (ex VAT) Quantity  
NIAC-1211-22PCB 2.5L £24.34 Add to basket
4+ items £21.91
C0341 45L £91.96 Add to basket
4+ items £82.76


Why Buy Nitric Acid (HNO3) Online from UK Chemical Suppliers, ReAgent Chemicals?


ReAgent is able to supply Nitric Acid HNO3 in concentrations up to approximately 72%. We can supply in pack sizes ranging from 2.5L to 1000L and in various grades including analytical grade, general laboratory grade, technical grade and so on - so if we haven't listed the particular type of Nitric Acid you require, please contact us.




Everything we sell is 100% guaranteed to specification and manufactured and supplied in line with our ISO 9001:2000 approved Quality Management System.



Nitric Acid is also known by a wide variety of other phrases such as Nitric Acid Concentrated, Concentrated Nitric Acid, Conc Nitric Acid, Conc Nitric and HNO3. In concentrated solutions, Nitric Acid is very strongly acidic, highly corrosive and emits hazardous fumes. In concentrations upwards of 70%, the fumes are actually visible. At these concentrations, Nitric Acid is commonly referred to as Fuming Nitric Acid HNO3. Great care must be taken when handling this product, particularly the more concentrate solution.



Nitric Acid is widely used as a general laboratory reagent. It is also used in the production of polymers, pharmaceuticals, and fertilisers. When mixed with Hydrochloric Acid, it forms Aqua Regia, which is capable of dissolving precious metals including gold and platinum. Nitric Acid is also a constituent of Nital Solution, which is a metallurgical testing solution. Along with Nitric Acid HNO3, ReAgent can also supply a wide range of Hydrochloric Acid and both pre-mixed Aqua Regia and pre-mixed Nital Solution.



Many of our customers now enjoy the convenience of buying Nitric Acid online.  To find out more information on the products or services ReAgent can provide, including Nitric Acid HNO3, please contact us via the contact form below or call us on 0800 990 3258 to discuss your requirements with a technical advisor.  We look forward to being of service to you the next time you need to buy Nitric Acid.


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