Magnesium Powder

Pack Size: 100g

Price: £14.60

Stock Availability:

Quantity:

Stock Availability

On Shelf - Approx. UK delivery date: Friday the 29th August 2025*

In bulk stock - ships within 10 - 15 Working Days (Excluding weekends and public holidays)

4 to 6 weeks approx. (Not guaranteed)

UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Applications

Chemical reagents
Catalysts
Fireworks
Fertilisers
Flash photography
Steel production
Metal alloys

General

What is Magnesium Powder? It is a fine powdered version of the elemental metal Magnesium, molecular formula Mg, primarily used in chemical reactions due to their high surface area and reactivity.

Consistent Quality: We provide only high-quality Magnesium Powder, ensuring reliable and consistent performance for all applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Grignard Reagents
Magnesium is a key component in the synthesis of Grignard reagents, which are essential for creating carbon-carbon bonds in organic synthesis.

Catalysis
Magnesium can catalyse various chemical reactions, such as the O-acylative cleavage of tetrahydrofuran, where they react with acyl chlorides in the presence of dry tetrahydrofuran to produce 4-chlorobutyl esters.

Reducing Agent
In some chemical processes, magnesium acts as a reducing agent, facilitating reactions by donating electrons.

Pyrotechnics
The high combustion temperature of magnesium makes it useful in pyrotechnic applications like flares and fireworks.

Specification

Assay: 99.5%
M.F.: Mg
M.W.: 24.31
B.P.: 1090 deg C
M.P.: 648 deg C
Density: 1.74 g/ml
Auto Ignition: 950 deg F

Hazards

Hazard Phrases: Flammable solid. In contact with water releases flammable gases.

Prec Phrases: Keep away from heat/sparks/open flames/hot surfaces. Handle under inert gas. Protect from moisture. Keep away from heat/sparks/open flames/hot surfaces. Wear protective gloves/protective clothing/eye protection/face protection.

Flammable CLP Image

Cas No: 7439-95-4

Einecs No: 231-104-6

UN1418

Pack Size:

Price: £

Quantity:

Information

Returns Policy

Cookie Policy

Shipping

Payment Methods

We can also accept a bank transfer (UK Only)

Popular Products

> Hydrogen Peroxide 3% Food Grade

> Hydrogen Peroxide 6% Food Grade

> Surgical Spirit BP

> Distilled Water

> Ammonium Chloride 99.5%

> Potassium Chloride 99-100.5% ACS,FG,FCC

> Isopropanol 70% Blend

> Magnesium Hydroxide 99%

> Isopropyl Alcohol 99.9% ACS

> Potassium Bromide 98.0-100.5% Ph Eur V

> Aluminium Potassium Sulphate 99.5% ACS

> Lactic Acid 80% ACS,FCC

> Hydrogen Peroxide 12% Food Grade

> Acetone 99.5% BP

> Sodium Chloride 99.9% BP, ACS, Ph Eur,FCC

> Benzyl Alcohol 99.9% USP,Ph Eur,BP,ACS

> Potassium Iodide 99.9% ACS

> Hydrogen Peroxide 9% Food Grade

> Ethyl Acetate 99.7% ACS

> Castor Oil BP

Latest Feedback

Rating:

“Among the best customer service ever via Amazon.”
Rating:

“Item exactly as described and of high purity. Well packed for delivery as well.”
Rating:

“Very helpful and courteous emails from seller, as I had misunderstood details of purchase. A refund was very promptly sent. Thank you very much for your understanding.”
Rating:

“Prompt delivery no problems would recommend”
Rating:

“n/a”
Rating:

“Thank you for your prompt response to my message. I am delighted to report that the second half of my order arrived safely today. The mistake was speedily and satisfactorily rectified. Thank you again.”
Rating:

“Very speedy delivery. Perfect.”
Rating:

“Brilliant”
Rating:

“Excellent service. Thank you.”
Rating:

“Order and delivery worked well. Thank you.”
Rating:

“Use it to remove stains from my teeth...smoker,works brilliant”
Rating:

“Good seller excellent product”
Rating:

“Arrived nice and quick. Such a useful product, wouldn't be without it.”
Rating:

“Came quickly.”
Rating:

“Does the job.”
Rating:

“Item as described, prompt delivery.”
Rating:

“:-)”
Rating:

“As described”
Rating:

“Easy transaction, delivery promise fulfilled.”
Rating:

“Thankyou.daughter pleased”
Rating:

“Great delivery time”
Rating:

“needs a few washes to whiten dog coat”
Rating:

“Happy with my purchase”
Rating:

“Happy with my purchase”
Rating:

“Hand delivered . Just right for a serious oxidant.”
Rating:

“Very efficient service”
Rating:

“Good service, have bought many times. Will use again.”
Rating:

“No problems prompt efficient service ”
Rating:

“Arrived by apc carrier. Item as described and recieved follow up email for tracking details”
Rating:

“Great quality and service. Will use again”
Rating:

“Thank you! **********************”
Rating:

“.”
Rating:

“Package arrived within two days in good order - Contents as described”
Rating:

“Quick delivery - no problems”
Rating:

“Good stuff! Could be possible for you to use an hard trasparent plastic container?”
Rating:

“I have been using surgical spirit for years but recently it's very hard to get hold of. Luckily Amazon sell this so ordered some just to keep back. It can be used for a number of things so handy to have a bottle in. It's only a small bottle but you don't need much.”
Rating:

“Excellent”
Rating:

“very pleased”
Rating:

“Prompt and proper delivery of package. Satisfied.”
Rating:

“Delivered promptly, well packaged and exactly as described. Both packages weighed more than the amount shown on their label.”
Rating:

“Thankyou”
Rating:

“As described”
Rating:

“Good product. Arrived on time. I used it with corn and my tortillas turned out well!”
Rating:

“Prompt, efficient transaction.”
Rating:

“Such prompt service! Arrived by courier, very happy with company and product”
Rating:

“top seller, recommend to anyone”
Rating:

“Item as described and arrived promptly”
Rating:

“would buy from again if needed”
Rating:

“prompt service,no problems”
Rating:

“Great service”

Feed The Enthusiast

Categories