Ammonium Hydroxide, Reagent, ACS

Molecular Formula
NH4OH
Catalog Number
A1195
Supplier/Brand
Spectrum Chemical
CAS Number
1336-21-6

Ammonium Hydroxide, Reagent, ACS is a solution of amonia in water. Aqueous amonia, 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. Also used to dissolve silver oxide residues, such as the ones formed from Tollens' reagent. It is also commmonly used in numerous household cleaning agents, such as window cleaning formula. As an ACS grade Reagent, Spectrum Chemical manufactured Ammonium Hydroxide is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.


Synonyms: Aqueous Ammonia ; Strong Ammonia Solution

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.
Tariff No. 2814200000

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Storage Information

Store below 26°C.

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2023