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Merck
CN

112305

Sigma-Aldrich

丙酸乙酯

99%

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别名:
Ethyl propanoate, Propionic acid ethyl ester
线性分子式:
CH3CH2COOC2H5
CAS号:
分子量:
102.13
Beilstein:
506287
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39022258
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3.52 (vs air)

质量水平

蒸汽压

40 mmHg ( 27.2 °C)

检测方案

99%

形式

liquid

自燃温度

887 °F

expl. lim.

11 %

折射率

n20/D 1.384 (lit.)

bp

99 °C (lit.)

mp

−73 °C (lit.)

密度

0.888 g/mL at 25 °C (lit.)

SMILES字符串

CCOC(=O)CC

InChI

1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3

InChI key

FKRCODPIKNYEAC-UHFFFAOYSA-N

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一般描述

丙酸乙酯用作第一代生物柴油的脂肪酸乙酯的研究模型

应用

与甲基叔丁基醚相比,当丙酸乙酯在仔猪中用于胆固醇胆结石的接触溶解时具有更少的副作用(可归因于血液水平升高)
在雄性F344大鼠中,丙酸乙酯已用于研究其灌胃给药对胃毒性的影响

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

闪点(°F)

53.6 °F

闪点(°C)

12 °C

个人防护装备

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

法规信息

危险化学品

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Cici Fan et al.
The journal of physical chemistry. A, 124(4), 721-730 (2020-01-10)
The reaction of ethyl propyl ether (EnPE) with OH radicals was studied using proton-transfer-reaction mass spectrum (PTR-MS), and the rate constant was measured at 298 K and atmospheric pressure using the relative rate method: kexp(OH+EnPE) = (1.13 ± 0.09) ×
B I Ghanayem et al.
Toxicology and applied pharmacology, 80(2), 336-344 (1985-09-15)
Earlier studies conducted in this laboratory demonstrated that gavage administration of ethyl acrylate caused pronounced gastric toxicity in rats given single or repeated doses. The current studies were undertaken to investigate the structural, metabolic, and physical basis of this chemically
Vibeke F Andersen et al.
The journal of physical chemistry. A, 116(21), 5164-5179 (2012-04-25)
Ethyl propionate is a model for fatty acid ethyl esters used as first-generation biodiesel. The atmospheric chemistry of ethyl propionate was investigated at 980 mbar total pressure. Relative rate measurements in 980 mbar N(2) at 293 ± 0.5 K were
O Esch et al.
Hepatology (Baltimore, Md.), 18(2), 373-379 (1993-08-01)
We performed experiments in anesthetized piglets with two cholesterol gallstone solvents, methyl tert-butyl ether and ethyl propionate, to determine whether blood levels of either solvent would increase during gallbladder instillation of these solvents under conditions simulating gallstone dissolution. The solvent
Inmaculada Romero et al.
Journal of agricultural and food chemistry, 65(21), 4314-4320 (2017-05-11)
Freeze injuries in olives are responsible for the 'frostbitten olives' sensory defect that is sometimes detected in virgin olive oil. This defect is becoming one of the most common negative attributes today because climate change has modified weather patterns. The

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