Home » Ammonium Hydroxide Solution (NH4OH, Purity: 99.9%)


Stock No. CAS MSDS Specification COA
NS6130-12-000260 1336-21-6 MSDS pdf Specification pdf COA pdf

Ammonium Hydroxide Solution

Ammonium Hydroxide Solution (NH4OH, Purity: 99.9%)


Product Ammonium Hydroxide Solution
Stock No NS6130-12-000260
CAS 1336-21-6 Confirm
Purity 99.9% Confirm
Molecular Formula NH4OH Confirm
Molecular Weight 35.04 g/mol Confirm
Density 1.84 g/mL at 25 °C(lit.) Confirm
Form liquid Confirm
Color Colorless Confirm
Melting Point -57.5 °C Confirm
Boiling Point 27.7°C Confirm
pH >12 (H₂O, 20 °C) strongly alkaline Confirm
Vapor density 1.2 (vs air) Confirm
Vapor Pressure 115 mmHg ( 20 °C) Confirm
Solubility Miscible in water
Quality Control Each lot of Ammonium Hydroxide Solution was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%

Expert Reviews

Terence Mitchell, PhD,(ICAI School of Engineering Madrid, Spain)

AMMONIUM HYDROXIDE SOLUTION, Materials have attached considerable attention because of their potential application in catalysis bioamalysis and electronic devices. Metal oxide and hydroxide colloid containing aluminium are important in the ceramics industry.

Dr. Steven Atkinson, Professor(University of Nottingham,UK)

AMMONIUM HYDROXIDE SOLUTION treated by surface finishing is widely used as a building material and in electron devices. As one surface finishing method for aluminum, the chemical conversion treatment cost is remarkably low because the electrolytic decomposition process1)is useless compared with anodic oxidation2)and metal plating. Furthermore, chemical conversion treatments can treat complicated forms of aluminum.

Dr. Ms. Huian Ruan, (Taungoo Technological University, Myanmar)

AMMONIUM HYDROXIDE SOLUTION stabilized coating was selected, due to its high affinity with fluoride anions and bisphosphonate groups, which allow easy radio labeling and fictionalization, and its biocompatibility as shown by its application in vaccine adjutants. Super paramagnetic nanoparticles (NPs) have been intensively investigated due to their potential applications in biosensors, targeted drug delivery, MRI and localized hyperthermia.

Dr. Marco Ferro,MD, PhD(University of Nordland Bodø, Norway)

AMMONIUM HYDROXIDE SOLUTION is used as a vaccine adjuvant in various human vaccines. Unfortunately, despite its favorable safety profile, aluminum hydroxide can only weakly or moderately potentiate antigen-specific antibody responses. Aluminum hydroxide nanoparticles were likely related to their ability to more effectively facilitate the uptake of the antigens adsorbed on them by antigen-presenting cells.

Ammonium Hydroxide Solution

Ammonium Hydroxide Solution

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