International Shipping

We do not offer international shipping to countries within the European Union

We can only ship non-hazardous products to Rest of World

Ammonium Hydrogen Carbonate 99.2% FFQ

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Price: £12.95

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Stock Availability

On Shelf - Approx. UK delivery date: Wednesday the 08th October 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, Jersey and Guernsey.

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 industry (raising agent)
Inexpensive nitrogen fertiliser
Used for buffering solutions
Key component of expectorant cough syrup

General

Ammonium bicarbonate is an inorganic compound with formula (NH4)HCO3. The compound has many names, reflecting its long history. Chemically speaking, it is the bicarbonate salt of ammonium. It is a colourless solid that degrades readily to carbon dioxide and ammonia.

Specification

Food Grade

Conforms to EU 231/2012 (ref E503ii,E504ii)

Minimum Assay: <99.2%
Molecular Formula: NH4HCO3
Molecular Weight: 79.056
Density: 1.586 g/cm3
Solubility in Water: Readily Soluble
pH (10% w/w): 7.6
Melting Point: 42 C
Chloride (Cl): <0.003%
Sulphate (SO4): <0.003%
Heavy metals: <0.0005%
Arsenic (As): <0.0001%
Iron (Fe): <0.0005%
Mercury (Hg): <0.00001
Non-volatile Residue: <0.05%

Hazards

Hazard Phrases: Harmful if swallowed. Harmful to aquatic life with long lasting effects.

Prec Phrases: Wash hands thoroughly after handling. Do no eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.

Harmful CLP Image