112305
丙酸乙酯
99%
别名:
Ethyl propanoate, Propionic acid ethyl ester
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关于此项目
线性分子式:
CH3CH2COOC2H5
化学文摘社编号:
分子量:
102.13
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39022258
UNSPSC Code:
12352100
EC Number:
203-291-4
MDL number:
Beilstein/REAXYS Number:
506287
产品名称
丙酸乙酯, 99%
InChI key
FKRCODPIKNYEAC-UHFFFAOYSA-N
InChI
1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
SMILES string
CCOC(=O)CC
vapor density
3.52 (vs air)
vapor pressure
40 mmHg ( 27.2 °C)
assay
99%
form
liquid
autoignition temp.
887 °F
expl. lim.
11 %
refractive index
n20/D 1.384 (lit.)
bp
99 °C (lit.)
mp
−73 °C (lit.)
density
0.888 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
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Application
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。
General description
丙酸乙酯用作第一代生物柴油的脂肪酸乙酯的研究模型。
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F - closed cup
flash_point_c
12 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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
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
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
J J Bergman et al.
Gut, 35(11), 1653-1658 (1994-11-01)
There is a discrepancy between in vitro cholesterol dissolving efficacy of methyl-tert-butyl ether (MTBE) and ethyl propionate and cholesterol gall stone dissolution in vivo. This study investigated whether the presence of bile changes the cholesterol dissolving capacity of MTBE and
Sun-Liang Cui et al.
The Journal of organic chemistry, 72(20), 7779-7782 (2007-09-11)
A novel synthesis of Hantzsch-type N-substituted 1,4-dihydropyridines from salicaldehydes, ethyl propiolate, and amines has been developed. Salicaldehydes were treated with ethyl propiolate in the presence of N-methylmorpholine to give ethyl 3-(2-formylphenoxy)propenoates. Three equivalents of ethyl 3-(2-formylphenoxy)propenoates reacted with 1 equiv
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