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Merck
모든 사진(2)

문서

290866

Sigma-Aldrich

Ethyl valerate

99%

동의어(들):

Ethyl pentanoate

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About This Item

Linear Formula:
CH3(CH2)3COOC2H5
CAS Number:
Molecular Weight:
130.18
Beilstein:
1744680
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

분석

99%

refractive index

n20/D 1.401 (lit.)

bp

144-145 °C (lit.)

density

0.875 g/mL at 25 °C (lit.)

SMILES string

CCCCC(=O)OCC

InChI

1S/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3

InChI key

ICMAFTSLXCXHRK-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Ethyl valerate is also known as the green apple flavor. Microwave spectrum of ethyl valerate, observed by molecular beam Fourier transform microwave spectroscopy, has been reported.

애플리케이션

Ethyl valerate has wide applications in the areas of food, pharmaceuticals and cosmetics industries.

픽토그램

Flame

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

93.2 °F - closed cup

Flash Point (°C)

34 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


시험 성적서(COA)

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문서 라이브러리 방문

H Mouhib et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 13(5), 1297-1301 (2012-03-02)
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 distortion constants of the two most abundant conformers were determined. Their structure was investigated by comparison
Jordan M Ross et al.
Bio-protocol, 8(18), e3013-e3013 (2018-09-20)
Classical fear conditioning typically involves pairing a discrete cue with a foot shock. Quantifying behavioral freezing to the learned cue is a crucial assay for neuroscience studies focused on learning and memory. Many paradigms utilize discrete stimuli such as tones;
Jordan M Ross et al.
Frontiers in behavioral neuroscience, 13, 164-164 (2019-08-06)
The olfactory bulb (OB) receives significant cholinergic innervation and widely expresses cholinergic receptors. While acetylcholine (ACh) is essential for olfactory learning, the exact mechanisms by which ACh modulates olfactory learning and whether it is specifically required in the OB remains
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.
Journal of Molecular Catalysis. B, Enzymatic, 63(1), 31-38 (2010)
José Manuel Muñoz-Redondo et al.
Journal of agricultural and food chemistry, 65(13), 2768-2775 (2017-03-14)
A quantitative approach using HS-SPME-GC-MS was performed to investigate the ester changes related to the second fermentation in bottle. The contribution of the type of base wine to the final wine style is detailed. Furthermore, a discriminant model was developed

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