Hydrogen Peroxide 0.3% w/w

Hydrogen Peroxide 0.3% w/w



From: £20.96

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Why Buy Hydrogen Peroxide 0.3% w/w Online from UK Chemical Suppliers, ReAgent Chemicals?

We supply hydrogen peroxide 0.3% w/w in 2.5L containers with discounts available for bulk orders over 4 items. We also offer further options, including bulk quantities and different grades available. Contact us for more information or free technical advice.

What is hydrogen peroxide?

With the formula H2O2, hydrogen peroxide is the simplest peroxide (compound with an oxygen-oxygen double bond). It forms a colourless solution with a sharp taste and slightly more viscous than water, commonly used as a disinfectant and bleaching agent in cosmetic products. It can be used as a propellant or explosives, as well as in glow sticks or hydroponics.

It’s soluble in alcohol, but insoluble in petroleum ether.

Its boiling point is estimated to be around 150 degree Celsius, but in practical terms, it undergoes thermal decomposition before it reaches that temperature in quite an explosive manner. Interestingly, when mixed with water it forms a eutectic mixture. This means when the two compounds – H2O and H2O2 – are mixed together, the freezing point is considerably lower than either of individual freezing points. It goes from 0 degree Celsius in water and -0.43 degree Celsius for pure hydrogen peroxide to -51 degree Celsius with a 50% solution. A similar effect also happens with the boiling point, which in theory should be around 125 degree Celsius, but it is in fact 114 degree Celsius.

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Regular customers are welcome to open an account with us. If you’d like to do so, please contact a member of our sales team and they will be glad to help you. With over 30 years’ experience in the field, we’ve built an enviable reputation for high quality products and excellent customer service. If you need any assistance, a member of staff will always be glad to help you.




MSDS Files

The following files are available to download:

Product IDProductpost_statusBulkDownload SDS File

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