Description

About Ammonium Hydroxide 50% Solution

Ammonium Hydroxide, NH4OH, is formed when ammonia (NH3) is dissolved in water. Ammonia deprotonates a small portion of water molecules leaving the free hydroxide ion, [OH]-, to form a slightly basic solution. The resulting solution is clear, colorless, with a pungent odor and vapors that may irritate the eyes.

Ammonium Hydroxide is a weak base mainly used to prepare other ammonium compounds like urea, ammonium carbonate and ammonium sulfate.

Lab Alley’s Ammonium Hydroxide, 50% Solution, Lab Grade contains 50 weight percent of pure Ammonia gas dissolved in purified water. Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab-grade chemicals possess reasonable purity but do not comply with any official standards for quality or purity. In terms of heavy metal impurities.

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COMMON USES AND APPLICATIONS
  • Laboratory solvent
  • Pharmaceutical manufacturing
  • Polymer manufacturing
  • Household cleaning reagent
  • Fertilizer

PRODUCT INFORMATION

CAS RN
1336-21-6
Molecular Formula
NH4OH
Molecular Weight
35.05
Synonyms
Ammonia aqueous, Ammonium hydroxide solution, Ammoniumhydroxid, Aqueous ammonia, Aquammonia, Aqua ammonia, Ammonia aqua, Household ammonia, Ammonia monohydrate
PubChem CID
Grade
Lab Grade
Percent Purity
50%
Chemical Name
UN Number

Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • wilford n.
    Flag of United States
    Verified Buyer
    Reviewing
    Ammonium Hydroxide 50% Solution
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    50% ammonia for fuming wood

    Hard to find 50% ammonia for fuming wood. Much better effect that locally available ‘janitorial strength’. Also nice to not have to buy full gallon, since I use 3 or4 tablespoons at a time. Very fast shipping too.

  • James W.
    Flag of United States
    Verified Buyer
    Reviewing
    Ammonium Hydroxide 50% Solution
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Ammonia for cleaning

    Good product and service.

Safety and Shipping

DOT: Ammonia solution, 8, UN2073, PG III, Hazmat Fee Required

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Ammonium Hydroxide 50% Solution.

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