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sec-Butyl acetate

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Identification
Molecular formula
C6H12O2
CAS number
105-46-4
IUPAC name
sec-butyl acetate
State
State

At room temperature, sec-butyl acetate is in a liquid state. It is volatile and thus easily evaporable into the atmosphere at standard conditions, which should be taken into account during handling and storage to prevent inhalation and ensure safety.

Melting point (Celsius)
-99.00
Melting point (Kelvin)
174.15
Boiling point (Celsius)
112.00
Boiling point (Kelvin)
385.15
General information
Molecular weight
116.16g/mol
Molar mass
116.1600g/mol
Density
0.8664g/cm3
Appearence

sec-Butyl acetate is a colorless liquid with a pleasant fruity odor. It is clear and free from any suspended particles or impurities, giving it a visually appealing appearance in laboratory conditions. Due to its volatility, it can produce vapors at room temperature that can be detected due to its distinct smell.

Comment on solubility

Solubility of sec-butyl acetate

sec-butyl acetate, with the chemical formula C4H8O2, exhibits interesting solubility characteristics that are worth exploring. This compound is known for its relatively high solubility in a variety of solvents, which can be summarized as follows:

  • Solubility in Water: sec-butyl acetate has limited solubility in water, approximately 0.5 g per 100 mL at room temperature. This low solubility is primarily due to its hydrophobic hydrocarbon chain, which restricts interaction with polar water molecules.
  • Solubility in Organic Solvents: Conversely, it dissolves readily in many organic solvents. It is particularly soluble in:
    • Ethyl acetate
    • Benzene
    • Ethanol
    • Hexane

These solubility characteristics make sec-butyl acetate a versatile solvent itself, which is often utilized in various applications, including coatings, adhesives, and flavoring agents. It's important to remember that the solubility can vary with temperature, often increasing at higher temperatures. In conclusion, the compound's solubility profile underlines its significance in the chemical industry and its practical utility in formulations.

Interesting facts

Interesting Facts about sec-butyl acetate

sec-Butyl acetate is an intriguing solvent that finds its place in a variety of industries and applications. Here are some captivating aspects of this compound:

  • Versatile Solvent: Its properties make sec-butyl acetate an excellent solvent for many organic compounds, making it valuable in the production of coatings, inks, and adhesives.
  • Fragrance Profile: With a fruity aroma reminiscent of pears and apples, it is also used in the food and fragrance industry to enhance products.
  • Environmental Concerns: Although it has better environmental properties compared to some other solvents, caution is still practiced due to its potential to form smog in the atmosphere.
  • Safe Handling: It’s important for workers who handle this compound to understand safety protocols, as it can be harmful if consumed or inhaled in large amounts.
  • Chemical Reactions: Being an ester, sec-butyl acetate can undergo hydrolysis in the presence of water and acid or base, which is a vital reaction in organic chemistry.

Applications

Sec-butyl acetate serves in various roles, including:

  • Used in the formulation of nail polish removers and other cosmetic products.
  • Essential in the manufacture of textiles and plastics.
  • Acts as a carrier for fragrances in perfumes.

As noted by chemists, “sec-butyl acetate embodies the balance between utility and safety in the world of solvents.” Its fascinating chemical behavior and applications continue to ignite interest in its study among scientists and industry professionals alike.

Synonyms
SEC-BUTYL ACETATE
105-46-4
dl-sec-Butyl acetate
2-Butyl acetate
butan-2-yl acetate
Acetic acid, 1-methylpropyl ester
1-Methylpropyl acetate
sec-Butyl ethanoate
1-Methylpropyl ethanoate
Acetic acid, sec-butyl ester
2-Butanol acetate
sec-Butyl alcohol acetate
Acetic acid, 2-butoxy ester
Acetate de butyle secondaire
Acetic acid secondary butyl ester
NSC 8034
HSDB 673
UNII-UVH2QII6CG
UVH2QII6CG
EINECS 203-300-1
BRN 1720689
2-ACETOXYBUTANE
NSC-8034
CH3COOCH(CH3)C2H5
SEC-BUTYL ACETATE [MI]
DTXSID0047612
4-02-00-00148 (Beilstein Handbook Reference)
sec-?Butyl Acetate
2-BUTYL ACETATE, (+/-)-
SEC-BUTYL ACETATE, (+/-)-
1-METHYLPROPYL ETHANOATE [HSDB]
SEC-BUTYL ACETATE DL-FORM [MI]
Gelva
Acetate de butyle secondaire [French]
Acetic Acid sec-Butyl Ester
butyl ester
b-butyl acetate
secbutyl acetate
2butyl acetate
sec-Butyl ester of acetic acid
2Butanol acetate
secButyl ethanoate
1Methylpropyl acetate
Polyvinyl acetic acid
1Methylpropyl ethanoate
secButyl alcohol acetate
sec-Butyl acetate, 99%
Acetic acid, 2butoxy ester
Acetic acid, secbutyl ester
Acetic acid-sec-butyl ester
Acetic acid, 2-butyl ester
SCHEMBL26183
DTXCID8027612
Acetic acid, 1methylpropyl ester
NSC8034
SEC-BUTYL ACETATE [INCI]
SEC-BUTYL ACETATE DL-FORM
WLN: 2Y1 & OV1
sec-Butyl acetate (ACGIH:OSHA)
MFCD00009328
AKOS015915371
Acetic acid, 1-methylpropyl ester (9CI)
LS-13181
A0025
NS00020048
Butyl acetates [UN1123] [Flammable liquid]
Q421143
203-300-1