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Ammonium hydroxide

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Identification
Molecular formula
NH4OH
CAS number
1336-21-6
IUPAC name
ammonium;hydroxide
State
State

Ammonium hydroxide is a liquid at room temperature, commonly found as a solution in water.

Melting point (Celsius)
-57.50
Melting point (Kelvin)
215.70
Boiling point (Celsius)
24.70
Boiling point (Kelvin)
297.80
General information
Molecular weight
35.05g/mol
Molar mass
35.0460g/mol
Density
0.9100g/cm3
Appearence

Ammonium hydroxide is a colorless liquid with a pungent, characteristic odor of ammonia. It is typically available in aqueous solution.

Comment on solubility

Solubility of Ammonium Hydroxide

Ammonium hydroxide, represented by the chemical formula NH4OH, is a fascinating compound when it comes to its solubility properties. This substance is __highly soluble__ in water, making it essential in various applications, including cleaning and as a fertilizer.

Key Points on Solubility:

  • Temperature Influence: The solubility of ammonium hydroxide increases with temperature, which implies that it dissolves better in warm water.
  • Concentration Factors: Even at low concentrations, ammonium hydroxide remains __effectively soluble__, a trait that is particularly useful in diluting for specific uses.
  • Interaction with Water: When dissolved, ammonium hydroxide dissociates into ammonium ions (NH4+) and hydroxide ions (OH-), contributing to its alkaline nature.
  • Practicality: This solubility property makes ammonium hydroxide an excellent choice for various cleaning products, as it can easily mix with water to form an active solution.

In conclusion, the __solubility of ammonium hydroxide__ in water highlights its versatility and importance in both domestic and industrial settings. Its favorable chemical interactions allow it to perform effectively in a variety of environments.

Interesting facts

Interesting Facts about Ammonium Hydroxide

Ammonium hydroxide, often encountered in various industrial applications, is a solution of ammonia in water. This compound has fascinating properties and uses that underscore its importance in both science and everyday life. Here are some key points to consider:

  • Historical Significance: Ammonium hydroxide has been utilized since ancient times. Its discovery traces back to the early days of chemistry, when alchemists recognized its potential in various reactions.
  • Household Uses: It is commonly found in cleaning products, where it acts as a powerful degreaser and disinfectant. Its ability to break down organic materials makes it particularly effective in household cleaning.
  • Industrial Applications: Beyond the home, ammonium hydroxide is crucial in agriculture and food processing. It is employed in fertilizers and food preservatives, demonstrating its versatility.
  • Biological Impact: In biological systems, ammonium hydroxide plays a role in nitrogen cycles, contributing to the nitrogen sources for plants and other organisms.
  • Safety Considerations: While ammonium hydroxide is useful, it is essential to handle it with care. It can be corrosive and may irritate the skin and eyes, highlighting the importance of proper safety protocols during its use.

As an interesting quote from the field states, "Chemistry is not just about substances, but the relationships and transformations they undergo." Ammonium hydroxide is a perfect example of how a simple compound can have profound implications across various domains. Its role in both natural processes and industrial applications illustrates the integral nature of chemistry in our world.

Synonyms
ammonium hydroxide
1336-21-6
Ammonia aqueous
Aquammonia
Aqua ammonia
Ammonia, aqua
Household ammonia
Ammonia, monohydrate
Ammonia water 29%
Ammoniumhydroxid
Caswell No. 044
SX 1 (ammonia water)
ammoniaque
SX 1
HSDB 5125
agua de amoniaco
EINECS 215-647-6
hidroxido de amonio
hydroxyde d'ammonium
EPA Pesticide Chemical Code 005301
DTXSID4020080
CHEBI:18219
EC 215-647-6
E527
Hydroxide, Ammonium
NH(4)OH
DTXCID8080
AMMONIUM HYDROXIDE (II)
215-647-6
ammonium causticum
ammonium water
e-527
ins no.527
ins-527
Ammonia water
Ammonium hydroxide ((NH4)(OH))
NH4OH
MFCD00066650
ammoniumhydroxide
Ammonia, aqueous
Ammonia water [JAN]
UN2672
UN3318
ammonia hydrate
water ammonia
ammonium hydoxide
ammonium hydroxid
ammonium hyroxide
amonium hydroxide
ammonium hydorxide
amrnonium hydroxide
NH3 water
water NH3
UN2073
Ammonia water (TN)
Ammonium aqueous (28% or less NH3)
AMINE HYDRATE
Ammonia solution 25%
Ammonium hydroxide (28% or less ammonia)
Ammonia water (JP18)
NH3 H2O
NH3-H2O
NH3.H2O
Ammonium hydroxide, 25% NH3
Ammonia (ammonium hydroxide) 28% by weight or more NH3
VHUUQVKOLVNVRT-UHFFFAOYSA-N
AKOS015903971
AKOS030228272
FA35279
Ammonium hydroxide - 28% NH3 in H2O
NS00075653
C01358
D04594
Ammonia Water; Ammonia, Aqua; Ammonia, Monohydrate; Aqua AmmoniaSX 1; SX 1 (Ammonia Water);