Please Note: We are not able to ship this product to Northern Ireland.

Manganese II Sulphate Monohydrate 98-101% ACS

Price: £10.12
Stock Availability:

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Stock Availability
On Shelf - Approx. UK delivery date: Wednesday the 17th September 2025*
In bulk stock - ships within 10 - 12 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

Potassium sulfate (K2SO4) (in British English potassium sulphate, also called sulphate of potash, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water.

  • Minimum Assay: 98-101%
  • Molecular Formula: MnSO4 ยท H2O
  • Molecular Weight: 169.02

Hazard Class: 9

Packing Group: 3

Hazard Phrases: May cause damage to organs through prolonged or repeated exposure . Toxic to aquatic life with long lasting effects.

Prec Phrases: Avoid release to the environment.

aquatic CLP Image respiratory CLP Image

Cas No: 10034-96-5
Einecs No: 232-089-9
UN3077

Payment Methods

We can also accept a bank transfer (UK Only)

Source Chemicals Ltd