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Dipropylene glycol

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Identification
Molecular formula
C6H14O3
CAS number
25265-71-8
IUPAC name
1-(2-hydroxypropoxy)propan-2-ol
State
State

Dipropylene glycol is in a liquid state at room temperature.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.15
General information
Molecular weight
134.17g/mol
Molar mass
134.1730g/mol
Density
1.0230g/cm3
Appearence

Dipropylene glycol appears as a clear, colorless liquid. It may exhibit a slight odor which is sweet and floral.

Comment on solubility

Solubility of 1-(2-hydroxypropoxy)propan-2-ol

The solubility of 1-(2-hydroxypropoxy)propan-2-ol, a compound that is recognized for its versatile properties, is largely influenced by its chemical structure. Here are some key points to consider:

  • Polar Nature: Due to the presence of hydroxyl groups (-OH) in its structure, this compound exhibits significant polarity, which enhances its solubility in polar solvents.
  • In Water: 1-(2-hydroxypropoxy)propan-2-ol has a notable solubility in water, making it useful in various aqueous applications.
  • Alcohol Solubility: It also dissolves well in alcohols, owing to the hydrophilic interactions from its hydroxyl groups.
  • Organic Solvent Compatibility: While it is soluble in polar solvents, 1-(2-hydroxypropoxy)propan-2-ol may show limited solubility in non-polar organic solvents due to its structure.

In summary, the solubility characteristics of 1-(2-hydroxypropoxy)propan-2-ol underscore its utility in various chemical processes and formulations, particularly in environments where water and polar solvents are present. Its capability to dissolve in these contexts enables it to function effectively in applications ranging from pharmaceuticals to industrial uses.

Interesting facts

Interesting Facts about 1-(2-hydroxypropoxy)propan-2-ol

1-(2-hydroxypropoxy)propan-2-ol, also known as a versatile glycol ether, plays a crucial role in various industrial and consumer applications. This compound has gained attention primarily due to its unique chemical structure and functional properties.

Key Characteristics and Uses

  • Solvent Properties: 1-(2-hydroxypropoxy)propan-2-ol is widely used as a solvent in paints, coatings, and inks, helping to dissolve and disperse other materials effectively.
  • Cosmetics and Personal Care: Its mildness and low toxicity make it a favored ingredient in cosmetics, providing skin-conditioning benefits while enhancing product stability.
  • Industrial Applications: This compound serves various industrial purposes, including use as a cleaner and in manufacturing processes, showing its adaptability across multiple sectors.

Chemical Behavior

As a participant in various chemical reactions, 1-(2-hydroxypropoxy)propan-2-ol can act:

  • As a Reactant: Its hydroxyl groups make it susceptible to reactions such as etherification and esterification.
  • As a Stabilizing Agent: It can improve the stability and shelf-life of formulations by inhibiting the separation of components.

Environmental Considerations

With growing interest in sustainability, this compound is noted for its low environmental impact, making it an appealing choice for greener formulations. While safety data and regulations must always be prioritized, 1-(2-hydroxypropoxy)propan-2-ol is generally regarded as safe when used in appropriate concentrations.

Conclusion

In summary, 1-(2-hydroxypropoxy)propan-2-ol adds significant value across various applications, helping scientists and industries create innovative products while also fostering an eco-friendly approach. This compound's unique properties continue to make it a subject of interest for further research and development in both traditional and emerging markets.

Synonyms
110-98-5
1,1'-OXYDI-2-PROPANOL
1,1-Oxydi-2-Propanol
2-Propanol, 1,1'-oxybis-
1,1'-Oxybis(propan-2-ol)
Bis(2-hydroxypropyl) ether
1,1'-Oxydipropan-2-ol
1,1'-Oxybis-2-propanol
4-Oxaheptane-2,6-diol
1-(2-hydroxypropoxy)propan-2-ol
1,1'-Dimethyldiethylene glycol
NIAX catalyst D-19
2,2'-Dihydroxydipropyl ether
2-Propanol, 1,1'-oxydi-
NSC 8688
HSDB 2854
EINECS 203-821-4
1,1'-Oxybis(2-propanol)
UNII-D5SV08985Z
BRN 1698372
DTXSID7026863
AI3-01233
DTXCID206863
D5SV08985Z
2-PROPANOL,1,1'-OXYDI-
1,1'-OXYDI-2-PROPANOL [HSDB]
CAS-110-98-5
4Oxaheptane2,6diol
MFCD00004538
NIAX catalyst D19
2-Propanol,1'-oxydi-
2-Propanol,1'-oxybis-
2Propanol, 1,1'oxybis
Bis(2hydroxypropyl) ether
Di-1,2-propylene glycol
2,2'Dihydroxydipropyl ether
Di-(2-hydroxypropyl)-ether
SCHEMBL35798
1,1'Dimethyldiethylene glycol
bis-(2-hydroxy-propyl) ether
2,2'-Dihydroxyisopropyl ether
CHEMBL3182176
NSC8688
2,2'-Dihydroxydi-n-propyl ether
WLN: QY1 & 1O1YQ1
NSC-8688
Tox21_201485
Tox21_303094
AKOS006229360
NCGC00249053-01
NCGC00249053-02
NCGC00257025-01
NCGC00259036-01
LS-13224
CS-0154036
NS00002558
G66875
EN300-6763681
Q22829651