Skip to main content

Butyl Formate

ADVERTISEMENT
Identification
Molecular formula
C5H10O2
CAS number
592-84-7
IUPAC name
butyl formate
State
State

At room temperature, butyl formate is a liquid. It is highly volatile, contributing to its distinctive fragrance and its use in flavoring and fragrances.

Melting point (Celsius)
-83.00
Melting point (Kelvin)
190.15
Boiling point (Celsius)
107.30
Boiling point (Kelvin)
380.45
General information
Molecular weight
102.13g/mol
Molar mass
102.1320g/mol
Density
0.8868g/cm3
Appearence

Butyl formate is a colorless liquid with a fruity, pineapple-like odor reminiscent of other short-chain esters. It is typically clear and free of suspended particles.

Comment on solubility

Solubility of Butyl Formate

Butyl formate, known chemically as butyl methanoate with the formula C5H10O2, is an ester that exhibits interesting solubility characteristics.

In terms of solubility:

  • Solvents: Butyl formate is quite soluble in organic solvents, particularly in ethanol, ether, and other non-polar solvents.
  • Water Solubility: Its solubility in water is limited, typically around 2-10 g/L at room temperature which indicates it is only slightly soluble.
  • Temperature Factor: Solubility can vary with temperature; it generally increases with higher temperatures—which is common behavior for many organic compounds.

To summarize, while butyl formate is readily soluble in organic solvents, its solubility in water is considerably low, reinforcing the general trend observed in esters. This is important for applications in organic synthesis and industrial processes, as the choice of solvent can greatly influence reaction effectiveness and product yield.

Interesting facts

Interesting Facts about Butyl Formate

Butyl formate, also known as butyl methanoate, is an intriguing compound that falls under the category of esters. Here are some captivating insights about this compound:

  • Origin of the Name: The name "butyl formate" describes its structure: it is formed from butanol and formic acid. The term "formate" comes from the Latin word "formica," which means ant, and it was first isolated from ants.
  • Common Use: Butyl formate is often found in the fragrance and flavor industry. It imparts pleasant fruity notes, making it a favorite in various food and beverage formulations.
  • Reactivity: As an ester, butyl formate can participate in different chemical reactions, including hydrolysis, where it reacts with water to form butanol and formic acid, a process that is essential in organic chemistry.
  • Applications: It is not only used in flavorings but also serves as a solvent in paints and coatings, demonstrating its versatility in various industries.
  • Safety: While generally regarded as safe under good handling practices, like many chemicals, it can be harmful in concentrated forms. Hence, proper safety guidelines should always be followed when handling it.

In summary, butyl formate is more than just a simple compound; it plays a significant role in both the culinary world and the chemical industry. As a student or scientist, understanding its properties and applications can open up many opportunities for exploration and innovation in chemistry.

Synonyms
BUTYL FORMATE
n-Butyl formate
Formic acid, butyl ester
n-Butyl methanoate
FEMA No. 2196
Butylester kyseliny mravenci
UNII-0Y9MZ7VM9P
NSC 6969
Butylester kyseliny mravenci [Czech]
EINECS 209-772-5
HCOO(CH2)3CH3
0Y9MZ7VM9P
UN1128
BRN 1742108
CHEBI:88514
AI3-25265
FEMA 2916
NSC-6969
BUTYL FORMATE [FHFI]
DTXSID2060468
4-02-00-00028 (Beilstein Handbook Reference)
UN 1128
nButyl formate
nButyl methanoate
DTXCID1042576
209-772-5
inchi=1/c5h10o2/c1-2-3-4-7-5-6/h5h,2-4h2,1h
nmjjfjnhvmgpgm-uhfffaoysa-n
592-84-7
Butyl methanoate
Formic acid butyl ester
N-butylformate
MFCD00003296
Butyl formate, 97%
Formic acid-butyl ester
WLN: VHO4
n-Butyl formate [UN1128] [Flammable liquid]
SCHEMBL5847
Butyl formate, >=97%, FG
CHEMBL2270394
NSC6969
BBL012218
STL163559
AKOS000120688
VS-03239
F0051
NS00012041
C21713
n-Butyl formate [UN1128] [Flammable liquid]
Q734815