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112305

Sigma-Aldrich

丙酸乙酯

99%

别名:

Ethyl propanoate, Propionic acid ethyl ester

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About This Item

线性分子式:
CH3CH2COOC2H5
CAS号:
105-37-3
分子量:
102.13
Beilstein:
506287
EC號碼:
203-291-4
MDL號碼:
MFCD00009308
分類程式碼代碼:
12352100
eCl@ss:
39022258
PubChem物質ID:
24847086
NACRES:
NA.22

蒸汽密度

3.52 (vs air)

蒸汽壓力

40 mmHg ( 27.2 °C)

化驗

99%

形狀

liquid

自燃溫度

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.)

官能基

ester

SMILES 字串

CCOC(=O)CC

InChI

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

InChI 密鑰

FKRCODPIKNYEAC-UHFFFAOYSA-N

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相关类别

一般說明

丙酸乙酯用作第一代生物柴油的脂肪酸乙酯的研究模型。

應用

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。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

53.6 °F - closed cup

閃點（°C）

12 °C - closed cup

個人防護裝備

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBK6377
STBJ8240
STBH6975
BCBV4438
BCBT6050

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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
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
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
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实验方案

GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 Carbopack™ B AW)

Separation of Acetone; Acetic acid; Propionic acid; Ethyl butyrate; Ethanol; Isoamyl acetate; Isobutyric acid; 3-Methyl-2-butanol; Methyl acetate; 1-Propanol; Acetal, ≥98%, FG; 2-Methyl-1-pentanol; Butyl acetate; Ethyl propionate; 3-Pentanol; 2-Pentanol, 98%; Ethyl isobutyrate; Isobutyl acetate; Acetaldehyde; Furfural; Butyric acid; Methanol; Ethyl acetate

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