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Merck
CN

19230

Sigma-Aldrich

Ethyl butyrate

purum, ≥98.0% (GC)

Synonym(s):

Butyric acid ethyl ester

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About This Item

Linear Formula:
CH3CH2CH2C(O)OC2H5
CAS Number:
105-54-4
Molecular Weight:
116.16
Beilstein:
506331
EC Number:
203-306-4
MDL number:
MFCD00009394
UNSPSC Code:
12352100
PubChem Substance ID:
24851537

Key Documents

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vapor density

4 (vs air)

vapor pressure

15.5 mmHg ( 25 °C)

grade

purum

Assay

≥98.0% (GC)

autoignition temp.

865 °F

refractive index

n20/D 1.392 (lit.)
n20/D 1.393

bp

120 °C (lit.)

mp

−93 °C (lit.)

density

0.875 g/mL at 25 °C (lit.)

SMILES string

CCCC(=O)OCC

InChI

1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3

InChI key

OBNCKNCVKJNDBV-UHFFFAOYSA-N

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Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

78.8 °F - closed cup

Flash Point(C)

26 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Behzad Iravani et al.
Nature communications, 11(1), 648-648 (2020-02-02)
Current non-invasive neuroimaging methods can assess neural activity in all areas of the human brain but the olfactory bulb (OB). The OB has been suggested to fulfill a role comparable to that of V1 and the thalamus in the visual
Maria J Almeida-Carvalho et al.
The Journal of experimental biology, 220(Pt 13), 2452-2475 (2017-07-07)
Mapping brain function to brain structure is a fundamental task for neuroscience. For such an endeavour, the Drosophila larva is simple enough to be tractable, yet complex enough to be interesting. It features about 10,000 neurons and is capable of
Keita Endo et al.
Neuron, 108(2), 367-381 (2020-08-20)
Animals are capable of recognizing mixtures and groups of odors as a unitary object. However, how odor object representations are generated in the brain remains elusive. Here, we investigate sensory transformation between the primary olfactory center and its downstream region
Natalia S Brizuela et al.
Frontiers in microbiology, 9, 2109-2109 (2018-09-22)
The malolactic fermentation (MLF) of Patagonian Malbec wine inoculated with blend cultures of selected native strains of Lactobacillus plantarum and Oenococcus oeni was monitored during 14 days, analyzing the strains ability to modify the content of some organic acids and

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