Description
  • CAS Number
    1336-21-6
  • Molecular Formula
    H5NO
  • Assay
    50% v/v
  • Catalogue Number
    035574.AP
  • Form
    Liquid (Aqueous Solution)

Description

What is Ammonium Hydroxide 50% v/v?

Ammonium hydroxide, 50% v/v aqueous solution is supplied as a clear, colorless liquid with an assay of 50% v/v, as stated on the supplier’s Certificate of Analysis. The product is provided in aqueous solution form and identified by catalog number 035574.AP.

Associated with CAS number 1336-21-6 and molecular formula H5NO, this material is supplied in liquid form and presented as a clear, colorless solution suitable for laboratory, analytical, and industrial applications where controlled ammonia concentration is required.

Key Features

  • Aqueous ammonium hydroxide solution
  • 50% v/v assay
  • Supplied in liquid form
  • Colorless appearance

Packaging Details

  • Available quantities: 500 mL, 1 L, and 4 L

Legal & Safety Notice

Refer to the Safety Data Sheet (SDS) for hazard classification, handling instructions, and regulatory information. Appropriate laboratory safety procedures and personal protective equipment should be used during handling and storage.


Standards and Certifications

  • Lab Pro CofA
  • Lab Pro SDS
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Properties

Chemical Name Ammonium Hydroxide
CAS Number 1336-21-6
IUPAC Name Amine hydrate
Molecular Formula H5NO
InChI Key VHUUQVKOLVNVRT-UHFFFAOYSA-N
SMILES N.O
Assay 50% v/v
Form Liquid
Appearance Colorless
Size 500 mL
Catalogue Number 035574.AP


Articles

FAQs

What is ammonium hydroxide 50% (v/v) used for?

Ammonium hydroxide 50% (v/v) is commonly used in laboratory chemistry, analytical testing, and chemical processing applications. It functions as a strong alkaline reagent for pH adjustment, sample preparation, cleaning protocols, and controlled chemical reactions where a concentrated aqueous ammonia solution is required.

What does a 50% v/v concentration mean?

A 50% v/v concentration means that ammonium hydroxide makes up 50% of the solution volume. This standardized concentration provides predictable alkalinity and performance, allowing users to accurately calculate dilutions, reaction conditions, and process requirements across laboratory and industrial applications.

How is this ammonium hydroxide supplied and packaged?

This product is supplied as a clear, colorless liquid in aqueous solution form. It is available in multiple package sizes, including 500 mL, 1 L, and 4 L containers, supporting flexibility for small-scale laboratory use and higher-volume research or industrial needs.

What quality and compliance documentation is included?

The product is supplied with a Lab Pro Certificate of Analysis and Safety Data Sheet. These documents confirm assay concentration, chemical identity, and regulatory compliance, supporting traceability and use in regulated laboratory, research, and industrial environments.

How should ammonium hydroxide 50% be handled and stored?

Ammonium hydroxide is corrosive and releases ammonia vapors, requiring appropriate PPE and adequate ventilation during handling. Store the container tightly closed in a cool, well-ventilated area away from acids and incompatible materials. Always follow the Safety Data Sheet for safe handling, storage, and disposal procedures.