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Isobutyl acrylate

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Identification
Molecular formula
C7H12O2
CAS number
106-63-8
IUPAC name
isobutyl prop-2-enoate
State
State

At room temperature, Isobutyl acrylate is in a liquid state. Its volatility and characteristic odor are notable, requiring careful handling and storage to prevent exposure and environmental release.

Melting point (Celsius)
-75.00
Melting point (Kelvin)
198.15
Boiling point (Celsius)
145.00
Boiling point (Kelvin)
418.15
General information
Molecular weight
128.17g/mol
Molar mass
128.1740g/mol
Density
0.8850g/cm3
Appearence

Isobutyl acrylate is a colorless liquid with a bitter almond odor. It is often used in coatings, adhesives, and textiles. As a clear liquid, it exhibits refractive qualities and is soluble in many organic solvents.

Comment on solubility

Solubility of Isobutyl Prop-2-enoate

Isobutyl prop-2-enoate, with the chemical formula C5H8O2, exhibits interesting solubility characteristics that are important to consider in various applications.

  • Polarity: Being an ester, isobutyl prop-2-enoate possesses a polar carbonyl group; however, its overall structure is more nonpolar due to the long hydrocarbon chain!
  • Solvent Compatibility: This compound is generally soluble in organic solvents such as ethanol, acetone, and chloroform, making it suitable for use in various organic reactions and formulations.
  • Aqueous Solubility: On the other hand, it demonstrates low solubility in water, attributed to its hydrophobic hydrocarbon component, which hinders interaction with polar water molecules.

In the realm of chemical applications, understanding the solubility of isobutyl prop-2-enoate is crucial, as it can affect reaction kinetics, product isolation, and overall efficiency. As a general rule in chemistry, "like dissolves like": polar solvents dissolve polar compounds, while nonpolar solvents dissolve nonpolar compounds. Thus, to maximize effectiveness, the choice of solvent should be carefully considered based on the solubility profile of isobutyl prop-2-enoate.

Interesting facts

Interesting Facts about Isobutyl Prop-2-enoate

Isobutyl prop-2-enoate, known for its crisp and fruity scent, is an ester that has garnered the attention of chemists for its unique properties and versatile applications. Here are some fascinating insights into this compound:

  • Structure and Origin: This compound features the isobutyl group attached to the prop-2-enoate moiety, reflecting its formation through the reaction of isobutyric acid and propene. Its structure can often lead to various polymerization reactions.
  • Uses in Industry: Isobutyl prop-2-enoate is widely used in the production of polymers and copolymers. It's an important monomer in creating adhesives, paints, and coatings due to its excellent adhesive properties.
  • Flavor and Fragrance: It has a pleasant, fruity aroma that makes it a popular ingredient in food flavorings and fragrances. Many perfumers and food scientists exploit this ester to create delightful sensory experiences.
  • Safety Considerations: While isobutyl prop-2-enoate is generally regarded as safe in controlled amounts, researchers emphasize the importance of handling ester compounds with caution, as they can be irritants if inhaled or in contact with skin.
  • Environmental Impact: Like many esters, isobutyl prop-2-enoate can pose environmental challenges. Its biodegradability is a subject of ongoing research, as scientists seek to minimize the ecological footprint of synthetic compounds.

In summary, isobutyl prop-2-enoate stands out not just for its industrial relevance but also for its contributions to everyday products. Its dual nature as a chemical and a source of sensory pleasure showcases the beauty of chemical compounds and their multifaceted roles in our world.

Synonyms
ISOBUTYL ACRYLATE
106-63-8
Isobutyl 2-propenoate
Isobutyl propenoate
2-Propenoic acid, 2-methylpropyl ester
Acrylic acid, isobutyl ester
2-Methylpropyl acrylate
2-methylpropyl prop-2-enoate
NSC 20949
Isobutylester kyseliny akrylove
Propenoic acid, isobutyl ester
CCRIS 4828
HSDB 610
2-Propenoic acid isobutyl ester
iso-butyl acrylate
EINECS 203-417-8
Isobutyl acrylate, inhibited
UN2527
Isobutylester kyseliny akrylove [Czech]
BRN 1749388
DTXSID1021873
UNII-U02509V73F
AI3-15696
z-Methylpropyl acrylate
NSC-20949
U02509V73F
Acrylic Acid Isobutyl Ester
UN 2527 (Salt/Mix)
DTXCID001873
ISOBUTYL ACRYLATE [HSDB]
EC 203-417-8
4-02-00-01465 (Beilstein Handbook Reference)
isobutylacrylate
Isobutylpropenoate
Isobutyl 2propenoate
MFCD00042865
2Methylpropyl acrylate
ISOBUTYL PROPENATE
SCHEMBL16448
ISOBUTYL-2-PROPENOATE
2Propenoic acid isobutyl ester
CHEMBL1606107
NSC20949
ISOBUTYL ACRYLATE, STABILIZED
Tox21_200184
WLN: 1Y1 & 1OV1U1
2Propenoic acid, 2methylpropyl ester
STL280530
AKOS015893014
NCGC00091805-01
NCGC00091805-02
NCGC00257738-01
CAS-106-63-8
LS-13311
Isobutyl Acrylate, (stabilized with MEHQ)
A0747
NS00005811
Q343017
Isobutyl acrylate, inhibited [UN2527] [Flammable liquid]
Isobutyl acrylate, >=99%, contains 10-20 ppm monomethyl ether hydroquinone as inhibitor
203-417-8