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Catalog Size Package Availability Manufacturer List Price Unit
LC11140-51 500 ML LabChem $44.50 EA
LC11140-52 1 LT LabChem $71.50 EA
LC11140-55003 4 LT PLASTIC LabChem $147.00 EA

Description Back to Top

Ammonium Hydroxide, 50 Percent (v/v) Solution, is a solution of ammonia in water. Aqueous ammonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Used to dissolve silver oxide residues, such as the ones formed from Tollens' reagent, it is also commonly used in numerous cleaning agents, such as window cleaning formulas as well as a complexant that is manufactured to parts-per-billion trace impurities and has been used in the semiconductor industry to dissolve heavy or precious metal components.

Specifications Back to Top

Test Specification
Min Max
Assay v/v (calculated as NH4OH) 48.3 %v/v 51.7 %v/v
Assay w/v (as NH3) 12.6 %w/v 13.5 %w/v

Shipping & Storage Back to Top

Storage Information
Store below 26°C
Shipping Information
When shipping via FedEx Air the item will ship priority overnight. A higher hazmat fee will apply.

DOT: UN2672, Ammonia, solution, 8, PG III

Largest individual container shippable via:
UPS/FedEx Ground: 20 L    UPS Air: 1 L    FedEx Air: 20 L

Additional UPS-imposed hazardous material charge.

Shipping Costs
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LC11140 has a rating of 5 stars based on 7 reviews.