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2,3-Dihydroxypropyl acetate

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Identification
Molecular formula
C5H10O4
CAS number
623-08-5
IUPAC name
2,3-dihydroxypropyl acetate
State
State

At room temperature, 2,3-dihydroxypropyl acetate is a liquid. Because of its relatively low melting point, it remains in a fluid state under normal conditions.

Melting point (Celsius)
-46.00
Melting point (Kelvin)
227.15
Boiling point (Celsius)
243.00
Boiling point (Kelvin)
516.15
General information
Molecular weight
134.13g/mol
Molar mass
134.1320g/mol
Density
1.2330g/cm3
Appearence

2,3-Dihydroxypropyl acetate is a colorless to pale yellow liquid. It is characterized by its clear appearance and can sometimes have a faint odor. It is used in various chemical applications and can form viscous compositions when used in certain contexts.

Comment on solubility

Solubility of 2,3-Dihydroxypropyl Acetate

The solubility of 2,3-dihydroxypropyl acetate is an interesting topic as it displays characteristics typical of many organic compounds.

This compound is generally soluble in:

  • Water: Due to the presence of multiple hydroxyl (-OH) groups, 2,3-dihydroxypropyl acetate can form hydrogen bonds with water molecules, enhancing its solubility.
  • Polar solvents: Its polar nature allows it to dissolve well in solvents like ethanol or methanol.

However, its solubility in non-polar solvents is limited. Here's a quick recap of its solubility properties:

  • High solubility in: Water, Ethanol, Methanol
  • Low solubility in: Non-polar solvents like hexane

As a rule of thumb, the phrase “like dissolves like” applies here: polar solvents will effectively dissolve polar substances. Thus, for applications where 2,3-dihydroxypropyl acetate is required, the choice of solvent is crucial for achieving desired concentrations. Understanding these solubility characteristics is integral to its practical applications in various fields.

Interesting facts

Interesting Facts About 2,3-Dihydroxypropyl Acetate

2,3-Dihydroxypropyl acetate, also known by its IUPAC name, is a fascinating compound with a variety of applications and properties that stand out in both chemistry and industry. Here are some intriguing insights:

  • Versatile Solvent: This compound is widely utilized as a solvent in different chemical processes, particularly in the formulation of coatings and adhesives. Its ability to dissolve a range of substances makes it invaluable in these applications.
  • Food Industry Relevance: 2,3-Dihydroxypropyl acetate often finds a place in the food industry as a flavoring agent. Its sweet, fruity aroma makes it an attractive choice for flavor enhancers in various products.
  • Natural Presence: Interestingly, this compound can also occur naturally in some fruits. Its presence contributes to the characteristic smells and flavors of these foods, showing how chemistry interacts with our culinary experiences.
  • Biodegradable Properties: Due to its structure, this compound is generally regarded as biodegradable. This characteristic aligns with current sustainable practices in chemical manufacturing, where the emphasis is on creating environmentally friendly products.
  • Synthesis Pathways: It can be synthesized through the reaction of glycerol and acetic anhydride. Understanding this synthesis route provides insight into how we can manipulate chemical reactions to yield desired products.

As with many compounds, safety and handling precautions are essential. Always consult relevant safety guidelines and data sheets when working with chemical substances. In the realm of organic chemistry, 2,3-dihydroxypropyl acetate exemplifies the wonderful interplay between synthetic and natural compounds, embodying both practical utility and a connection to the world of flavors and aromas.

Synonyms
Monoacetin
Glyceryl acetate
Glycerol acetate
84IK99H5ZH
RefChem:663548
EASTMAN 9-45
247-704-6
2,3-Dihydroxypropyl acetate
1-Monoacetin
106-61-6
26446-35-5
Acetin
Glycerol monoacetate
Glyceryl monoacetate
Acetoglyceride
ACETIN, 1-MONO-
Glycerol 1-monoacetate
Monoacetyl glycerine
Monacetin
1,2,3-Propanetriol, 1-acetate
Glyceryl 1-monoacetate
Acetin, mono-
1,2,3-Propanetriol, acetate
Glyceryl 1-acetate
Glycerine 1-acetate
Acetic acid, monoglyceride
.alpha.-Monoacetin
Glycerol 1-acetate
93713-40-7
Glycerol .alpha.-monoacetate
NSC 35010
alpha-Monoacetin
1NA86SF2H2
NSC-35010
Mono-acetin
Acetyl monoglyceride
Glycerin monoacetate
Glycerine monoacetate
Glycerol, 1-acetate
Glycerol alpha-monoacetate
Glycerol 1-Acetate (Technical grade)
CCRIS 5881
HSDB 4285
1,2,3,-Propanetriol monoacetate
(+-)-2,3-Dihydroxypropyl acetate
EINECS 203-415-7
EINECS 247-704-6
UNII-1NA86SF2H2
UNII-84IK99H5ZH
AI3-24158
Monoacetin-technical
EINECS 215-637-1
acetyl glyceryl ether
WLN: Q1YQ1OV1
SCHEMBL33457
1,2,3-Propanetriol,acetate
1,3-Propanetriol, 1-acetate
SCHEMBL6934150
SCHEMBL7881516
DTXSID4041579
MAG 2:0
Glycerine 1-acetate; 1-Monoacetin
NSC35010
1-MONOACETIN [USP IMPURITY]
MG 2:0
Glycerol 1-Acetate (Technical grade)
AKOS027320964
SB84223
(.+/-.)-2,3-Dihydroxypropyl acetate
acetic acid 2,3-dihydroxy-propyl ester
AS-44339
FD167339
FM159268
Monoacetin (contains Di-,Tri-, Glycerol)
(+/-)-2,3-DIHYDROXYPROPYL ACETATE
NS00020920
A10893
A902062
Q27252646