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112305

Sigma-Aldrich

Ethyl propionate

99%

Sinônimo(s):

Ethyl propanoate, Propionic acid ethyl ester

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About This Item

Fórmula linear:
CH3CH2COOC2H5
Número CAS:
105-37-3
Peso molecular:
102.13
Beilstein:
506287
Número CE:
203-291-4
Número MDL:
MFCD00009308
Código UNSPSC:
12352100
eCl@ss:
39022258
ID de substância PubChem:
24847086
NACRES:
NA.22

densidade de vapor

3.52 (vs air)

Nível de qualidade

100

pressão de vapor

40 mmHg ( 27.2 °C)

Ensaio

99%

Formulário

liquid

temperatura de autoignição

887 °F

Lim. expl.

11 %

índice de refração

n20/D 1.384 (lit.)

p.e.

99 °C (lit.)

pf

−73 °C (lit.)

densidade

0.888 g/mL at 25 °C (lit.)

grupo funcional

ester

cadeia de caracteres SMILES

CCOC(=O)CC

InChI

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

chave InChI

FKRCODPIKNYEAC-UHFFFAOYSA-N

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Descrição geral

Ethyl propionate is a model for studying the fatty acid ethyl esters which are used as first-generation biodiesel.

Aplicação

Ethyl propionate was used to study the effect of its gavage administration on gastric toxicity in male F344 rats.
Ethyl propionate, when used for contact dissolution of cholesterol gallstones, shows reduced side effects (attributable to increased blood levels) in piglets when compared to methyl tert-butyl ether.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Danger

Frases de perigo

H225,H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

53.6 °F - closed cup

Ponto de fulgor (°C)

12 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
STBK6377
STBJ8240
STBH6975
BCBV4438
BCBT6050

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Sigma-Aldrich

W269301

Methyl butyrate

Propyl propionate ≥98%, FCC, FG

Sigma-Aldrich

W295809

Propyl propionate

Propyl acetate for synthesis

Sigma-Aldrich

8.03183

Propyl acetate

Butyl propionate 99%

Sigma-Aldrich

307378

Butyl propionate

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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Protocolos

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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