Sulfuric Acid 98% (Laboratory Use)

Sulfuric Acid 98% (Laboratory Use)



From: £51.96

Select Quantity:
Select Quantity:

Looking for further options on this product?

  • Custom packaging
  • Personalised labelling
  • Specific pack sizes
  • Bespoke blending
  • Bulk quantities
  • Different grades available

Call 0800 990 3258 for details or Contact Us

  • Product Information
  • Specification
  • Hazard Information
  • Precautionary
  • Shipping Statements
  • MSDS


Looking for Sulfuric Acid for Laboratory Use?

We supply sulfuric acid for laboratory use in 2.5L containers, with discounts available for bulk orders.

This product is sold with a minimum 96% purity levels, and impurities not exceeding 2 ppm arsenic, 5 ppm lead, 0.005% chloride, 0.002% iron, 0.001% nitrate and 0.01% non-volatile matter

We also offer many other options with all our products, including personalised packaging and specific pack sizes.

How is Sulfuric Acid Produced?

The typical multi-step reaction to synthesise sulphuric acid involves sulphur, hydrogen sulphide or pyrite (FeS2). This is known as the contact process in the presence of a vanadium catalyst.

The first step refers to the combustion of sulphur or iron pyrite to generate sulphur dioxide, which is subsequently oxidised to sulphur trioxide in a four-stage conversion conducted at high temperatures (450°C).

Sulphur trioxide is then allowed to cool to 160°C, after which is absorbed in a circulating stream of pure sulphuric acid (higher than 98%). In this step, it reacts with minimal amounts of water to form sulphuric acid.

Alternative Methods

Other modes of production include the synthesis of calcium sulphate. This is known as the Cat-Ox process.

Sulphuric acid can also be synthesised by mixing nitric oxide (NO) and sulphur dioxide and water. In this case, sulphur dioxide is oxidised to sulphuric acid in solution, with nitrogen oxide providing the necessary oxygen for the reaction to occur.

This was the original industrial method to produce sulphuric acid but has largely been replaced by the more efficient contact process described above.

Friendly Service

At ReAgent, we’re very proud of our friendly customer service. If you need assistance, contact us and a member of staff will be glad to help you.

We also offer free technical advice. All our products come with 100% quality guarantee and are usually shipped within 24 hours after purchase.




MSDS Files

The following files are available to download:

Product IDProductpost_statusBulkDownload SDS File
3775Sulfuric Acid 98% (Laboratory Use)publish1215 - 1215 - SDS21075.pdf

Please note: we only deliver to registered UK businesses at non-residential addresses with a minimum order value of £100 before VAT

We only supply to mainland UK, contact us on 0800 990 3258 for rates to Ireland.

Please notify us if you have specific delivery requirements such as restricted access, requirement for a tail-lift delivery vehicle or pallet truck. Failure to notify us of a special delivery instructions can incur additional charges from our carriers.

0800 990 3258