Ethyl valerate

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Names

[ CAS No. ]:
539-82-2

[ Name ]:
Ethyl valerate

[Synonym ]:
Ethyl valerate
Pentanoic acid, ethyl ester
EINECS 208-726-1
Ethyl pentanoate
Valeric Acid Ethyl Ester
Valeric acid, ethyl ester
Valeric acid, ethyl ester (8CI)
Ethyl n-valerate
MFCD00009479

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
145.9±3.0 °C at 760 mmHg

[ Melting Point ]:
-92--90°C

[ Molecular Formula ]:
C7H14O2

[ Molecular Weight ]:
130.185

[ Flash Point ]:
38.9±0.0 °C

[ Exact Mass ]:
130.099380

[ PSA ]:
26.30000

[ LogP ]:
2.30

[ Vapour Pressure ]:
4.7±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.406

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T+

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 3272 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
29156090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 4-oxopentanoate
  • Ethanol
  • Hexylamine
  • carbon monoxide
  • n-butylamine
  • Pentanoic acid
  • Butyl iodide
  • Ethyl diphenylphosphinite
  • Diethyl 2-propylmalonate
  • Valeraldehyde

DownStream

  • 4,4,4-TRIFLUORO-2-PROPYL-3-OXOBUTYRIC ACID ETHYL ESTER
  • 2-chloro-2-methylhexane
  • 2-propylindene-1,3-dione
  • 5-Nonanol, 5-butyl-
  • 5-Nonanone
  • 9-Heptadecanone
  • 5-tridecanone
  • undecane-5,7-dione
  • pentanol
  • Ethanol

Customs

[ HS Code ]: 2915600000

[ Summary ]:
2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Characterization of Volatile Flavor Compounds in Chinese Rice Wine Fermented from Enzymatic Extruded Rice.

J. Food Sci. 80 , C1476-89, (2015)

Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatil...

Conformational analysis of green apple flavour: the gas-phase structure of ethyl valerate validated by microwave spectroscopy.

ChemPhysChem 13(5) , 1297-301, (2012)

We report on the microwave spectrum of ethyl valerate, C(4)H(9)-COO-C(2)H(5), observed by molecular beam Fourier transform microwave spectroscopy (MB-FTMW). Highly accurate rotational and centrifugal ...

Synthesis of the 'green apple ester'ethyl valerate in organic solvents by Candida rugosa lipase immobilized in MBGs in organic solvents: Effects of immobilization and reaction parameters. Raghavendra T, et al.

J. Mol. Catal., B Enzym. 63(1) , 31-38, (2010)


More Articles

Related Compounds

  • ethyl 4-methyl valerate
  • ethyl 2-hydroxy-3-methyl valerate
  • ethyl 2-hydroxy-4-methyl valerate
  • 2-(4-methylthiazol-5-yl)ethyl valerate
  • 2,2,2-Trichloro-1-(diethoxyphosphoryl)ethyl valerate
  • ethyl 5-(methyl thio) valerate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • N-mesityl-2-(2-(3-(m-tolyl)ureido)thiazol-4-yl)acetamide
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 8-(2,3-dimethylphenyl)-1,7-dimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine