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Isopropyl acetate

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Identification
Molecular formula
C5H10O2
CAS number
108-21-4
IUPAC name
isopropyl acetate
State
State

At room temperature, isopropyl acetate is a liquid. It is known for its volatility, evaporating quickly when exposed to air. This property makes it a useful solvent in various industrial applications.

Melting point (Celsius)
-73.40
Melting point (Kelvin)
199.75
Boiling point (Celsius)
88.10
Boiling point (Kelvin)
361.25
General information
Molecular weight
102.13g/mol
Molar mass
102.1320g/mol
Density
0.8765g/cm3
Appearence

Isopropyl acetate is a colorless liquid with a fruity odor reminiscent of pear or banana. It is clear and free from any visible particles or impurities. Its appearance makes it popular in the fragrance and flavoring industries, as well as a solvent in coatings and paints.

Comment on solubility

Solubility of Isopropyl Acetate

Isopropyl acetate, with the chemical formula C5H10O2, is known for its favorable solubility characteristics. Here are some key points regarding its solubility:

  • Polar and Nonpolar Solvent Compatibility: Isopropyl acetate is moderately polar, allowing it to dissolve well in both polar solvents, such as water, and nonpolar solvents.
  • Solubility in Water: While it is not highly soluble in water, isopropyl acetate does exhibit a limited solubility of about 0.5 g per 100 mL at room temperature. This means that while it can mix with water, it will not form a homogeneous solution in large amounts.
  • Organic Solvents: It is highly soluble in many organic solvents such as ethanol, ether, and benzene, which enhances its utility as a solvent in various chemical processes.
  • Temperature Effects: The solubility of isopropyl acetate can increase with temperature, making it more effective in applications that require higher energy conditions.

In summary, isopropyl acetate’s solubility profile makes it a versatile compound in different chemical environments, especially in organic solvent applications. As stated, "solubility is the key to reactivity," and isopropyl acetate exemplifies this principle through its moderate solubility in water paired with excellent compatibility with organic solvents.

Interesting facts

Interesting Facts About Isopropyl Acetate

Isopropyl acetate is a fascinating compound with a variety of applications in both industrial and laboratory settings. As an ester derived from isopropanol and acetic acid, it boasts several unique characteristics that make it valuable:

  • Solvent Properties: Isopropyl acetate is commonly used as a solvent for paints, coatings, and inks due to its ability to dissolve various organic compounds efficiently.
  • Fragrance: Its pleasant fruity odor, reminiscent of pears, makes it a popular ingredient in the production of flavors and fragrances, enhancing products like perfumes and food additives.
  • Evaporation Rate: With its moderate evaporation rate, isopropyl acetate is ideal for applications where quick drying is desirable, such as in nail polish removers and certain adhesives.
  • Environmental Impact: Considered to be an environmentally friendly solvent, it has a relatively low potential for photochemical reactivity compared to other solvents.

This compound also plays a role in various synthesis processes in organic chemistry. Its formation through esterification reactions provides insight into fundamental chemical principles, making it a subject of interest for students and educators alike. As scientists often say, "Understanding the properties of compounds like isopropyl acetate opens the door to innovative applications in chemistry."

In conclusion, isopropyl acetate is more than just a chemical compound; it is an integral part of many everyday products and processes, showcasing the beauty and utility of organic chemistry.

Synonyms
ISOPROPYL ACETATE
108-21-4
2-Propyl acetate
propan-2-yl acetate
2-Acetoxypropane
Acetic acid, 1-methylethyl ester
Isopropyl ethanoate
Isopropylacetat
Paracetat
Isopropylacetaat
Acetic Acid, isopropyl ester
1-Methylethyl acetate
Acetate d'isopropyle
Ispropyl acetate
Isopropylester kyseliny octove
Isopropile (acetato di)
Isopropyl (acetate d')
FEMA No. 2926
Acetic Acid Isopropyl Ester
NSC 9295
Isopropile(acetato di)
CCRIS 6053
HSDB 159
Isopropyle (acetate d')
iso-propyl acetate
EINECS 203-561-1
sec-Propyl acetate
IPAc
UNII-1Y67AFK870
Isopropyl ester of acetic acid
BRN 1740761
Acetic acid 1-methylethyl ester
DTXSID2025478
1Y67AFK870
NSC-9295
CH3COOCH(CH3)2
Acetic acid, 2-propyl ester
DTXCID605478
EC 203-561-1
4-02-00-00141 (Beilstein Handbook Reference)
ISOPROPYL ACETATE (USP-RS)
ISOPROPYL ACETATE [USP-RS]
Isopropylacetaat [Dutch]
Isopropylacetat [German]
CAS-108-21-4
Acetate d'isopropyle [French]
Isopropyl (acetate d') [French]
Isopropyle (acetate d') [French]
Isopropile (acetato di) [Italian]
MFCD00008877
UN1220
ISOPROPYL ACETATE (1,1,1,3,3,3-D6)
Isopropylester kyseliny octove [Czech]
2-propylacetate
iso-propylacetate
i-propyl acetate
AcOiPr
iPrOAc
iso-PrOAc
so-Propyl acetate
i-PrOAc
Iso Propyl Acetate
Tri IPAC
T-IsoPropyl Acetate
T-Iso Propyl Acetate
Tri IsoPropyl Acetate
propan-2-yl ethanoate
Isopropyl(acetate d')
Isopropylacetat(german)
Tri Iso Propyl Acetate
2-METHYLETHANOATE
Isopropyl acetate, 98%
Isopropyl acetate, 99%
Acetic acid-isopropyl ester
Isopropyl acetate [UN1220] [Flammable liquid]
WLN: 1YOV1
1-Methylethyl acetate, 9CI
SCHEMBL19193
acetic acid propan-2-yl ester
ISOPROPYL ACETATE [MI]
ISOPROPYL ACETATE [FCC]
Isopropyl acetate, >=99.6%
CHEMBL1608674
ISOPROPYL ACETATE [FHFI]
ISOPROPYL ACETATE [HSDB]
FEMA 2926
NSC9295
CHEBI:230546
Isopropyl acetate, >=99%, FCC
Tox21_201443
Tox21_303287
Isopropyl acetate, analytical standard
AKOS008949447
AT32600
UN 1220
NCGC00091731-01
NCGC00091731-02
NCGC00257073-01
NCGC00258994-01
FI153395
LS-13071
A0036
NS00005278
EN300-42702
A801824
Isopropyl acetate [UN1220] [Flammable liquid]
Q419799
Isopropyl acetate, puriss. p.a., >=99.5% (GC)
Isopropyl acetate, anhydrous, ZerO2(TM), >=99.6%
InChI=1/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H
Isopropyl acetate, United States Pharmacopeia (USP) Reference Standard
203-561-1