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Diethanolamine

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Identification
Molecular formula
C4H11NO2
CAS number
111-42-2
IUPAC name
2-amino-2-ethyl-propane-1,3-diol
State
State

At room temperature, diethanolamine is generally encountered as a liquid due to its low melting point. However, it can also be encountered as a crystalline solid.

Melting point (Celsius)
28.00
Melting point (Kelvin)
301.15
Boiling point (Celsius)
268.80
Boiling point (Kelvin)
541.95
General information
Molecular weight
105.14g/mol
Molar mass
105.1380g/mol
Density
0.9624g/cm3
Appearence

Diethanolamine is a colorless or slightly yellow viscous liquid. It has a weak, ammonia-like odor and can solidify into a colorless crystalline solid at lower temperatures.

Comment on solubility

Solubility of 2-amino-2-ethyl-propane-1,3-diol

2-amino-2-ethyl-propane-1,3-diol, commonly referred to as TAE (Triamino Ethanol), demonstrates interesting solubility characteristics that can influence its application in various chemical processes. This compound generally exhibits the following solubility behaviors:

  • Water Solubility: TAE is highly soluble in water due to its multiple hydroxyl groups (-OH), which can form hydrogen bonds with water molecules. This property makes it suitable for use in aqueous solutions.
  • Solvent Compatibility: In addition to water, TAE shows good solubility in a variety of polar organic solvents, enhancing its versatility in diverse chemical formulations.
  • Temperature Dependence: The solubility of TAE may increase with temperature; therefore, applying higher temperatures can facilitate better dissolution in both polar solvents and water.

Given these properties, TAE’s solubility plays a crucial role in its functionality as a chemical intermediary. As stated, “The solubility of a substance often dictates its applications and reactivity,” further emphasizing the importance of understanding solubility in chemical science.

Interesting facts

Exploring 2-amino-2-ethyl-propane-1,3-diol

2-amino-2-ethyl-propane-1,3-diol, often referred to as a diol or amino alcohol, carries several intriguing characteristics that make it noteworthy in the realm of chemistry and various applications. Here are some captivating insights:

Key Properties and Applications

  • Functional Versatility: This compound serves as a valuable intermediate in the production of pharmaceuticals, agricultural chemicals, and polymers due to its functional groups that enable a range of chemical reactions.
  • Biological Importance: The presence of amino and hydroxyl groups lends 2-amino-2-ethyl-propane-1,3-diol the ability to interact with biological systems, paving the way for its use in biochemistry and medicinal chemistry.
  • Solvent Applications: It can act as a solvent or a co-solvent in various chemical reactions and formulations, which is beneficial in enhancing the solubility of other compounds.

Interesting Facts

  • Synthetic Pathways: The synthesis of this compound often involves straightforward reactions that can be accomplished in the laboratory, making it a staple for educational purposes in organic chemistry courses.
  • Research Interest: Ongoing research is exploring its potential as a *stabilizer* in formulations, particularly in areas that require increased stability of the active ingredients.
  • Environmental Perspective: With a growing emphasis on green chemistry, compounds like 2-amino-2-ethyl-propane-1,3-diol can offer a more *eco-friendly* alternative to less sustainable chemicals.

In conclusion, 2-amino-2-ethyl-propane-1,3-diol not only illustrates the intricate world of organic compounds, but also highlights the intersection of chemistry with real-world applications. Its diversity in usage and potential for innovation make it a fascinating subject of study for chemists and students alike.

Synonyms
115-70-8
2-AMINO-2-ETHYL-1,3-PROPANEDIOL
2-amino-2-ethylpropane-1,3-diol
1,3-Propanediol, 2-amino-2-ethyl-
Aminoethyl propanediol
AEPD
2-Amino-2-ethylpropanediol
2-Ethyl-2-aminopropanediol
NSC 8803
EINECS 204-101-2
AEPD-85
UNII-0ADF1987D4
2-Amino-1,3-dihydroxy-2-ethylpropane
DTXSID3029150
AI3-03358
0ADF1987D4
NSC-8803
2-Amino-2-ethyl-propane-1,3-diol
MFCD00004680
DTXCID609150
EC 204-101-2
2-AMINO-2-ETHYL-1,3-PROPANEDIOL [MI]
1, 2-amino-2-ethyl-
SCHEMBL45629
CHEMBL119482
NSC8803
BCP30894
Tox21_200845
AMINOETHYL PROPANEDIOL [INCI]
BBL027474
STL372708
AKOS000120518
NCGC00248849-01
NCGC00258399-01
CAS-115-70-8
SY036815
VS-08546
A0620
butane, 2-amino-1-hydroxy-2-hydroxymethyl-
CS-0089934
NS00001265
D71113
2-amino-2-ethyl-;2-amino-2-ethyl-3-propanediol
2-AMINO-2-ETHYL-1,3-PROPANEDIOL, TECH.
Q27236537
1,3-Propanediol, 2-amino-2-ethyl- ; 2-amino-2-ethyl-3-propanediol