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Di Potassium Hydrogen Phosphate 98% ACS,FG

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Price: £7.95

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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

Food additives
Buffers
Fertilisers

General

What is Di Potassium Hydrogen Phosphate? It is the inorganic compound with the formula K₂HPO₄.(H₂O)_x (x = 0, 3, 6). Together with monopotassium phosphate (KH₂PO₄.(H₂O)_x), it is often used as a fertiliser, food additive, and buffering agent. It is a white or colourless solid that is soluble in water. It is produced commercially by partial neutralisation of phosphoric acid with two equivalents of potassium chloride.

Consistent Quality: We provide only high-quality Di Potassium Hydrogen Phosphate, 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

Food Industry
Used as an emulsifier, stabiliser, texturiser, buffering agent, and chelating agent in various food products, including imitation dairy creamers, dry powder beverages, and mineral supplements.

Agriculture
Provides a source of phosphorus and potassium in fertilisers.

Buffers
Maintains a stable pH in various applications.

Specification

Minimum Assay: >98%
Molecular Formula: K2HPO4
Molecular Weight: 174.18 g/mol
Melting Point: 180 °C
P2O5: 40.3 - 41.5
pH (1% Solution): 9.0 - 9.4
Lead (Pb): <1ppm
Arsenic (As): <1ppm
Cadmium (Cd): <1ppm
Mercury (Hg): <1ppm
Fluroide (F): < 10ppm

Hazards

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 7758-11-4

Einecs No: 231-834-5

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We can also accept a bank transfer (UK Only)

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Code	Pack	Price
ECE8094-X	100g Foil Pouch	£7.95
ECE8094-2X	250g Foil Pouch	£9.95
ECE8094-5X	500g Foil Pouch	£13.95
GPC8094-Y	1Kg	£27.95
GPC8094-2.5Y	2.5Kg	£53.95
GPC8094-5Y	5Kg	£99.95
ECE8094-25Y	1 x 25Kg	£429.95

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