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112682

Sigma-Aldrich

Ethyl formate

reagent grade, 97%

Sinonimo/i:

Formic acid ethyl ester

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About This Item

Formula condensata:
HCOOC2H5
Numero CAS:
109-94-4
Peso molecolare:
74.08
Beilstein:
906769
Numero CE:
203-721-0
Numero MDL:
MFCD00003294
Codice UNSPSC:
12352100
eCl@ss:
39022251
ID PubChem:
24847107
NACRES:
NA.21

Grado

reagent grade

Livello qualitativo

200

Densità del vapore

2.5 (vs air)

Tensione di vapore

15.16 psi ( 55 °C)
3.79 psi ( 20 °C)

Saggio

97%

Temp. autoaccensione

851 °F

Limite di esplosione

16 %

Indice di rifrazione

n20/D 1.359 (lit.)

P. eboll.

52-54 °C (lit.)

Punto di fusione

−80 °C (lit.)

Densità

0.921 g/mL at 20 °C (lit.)

Stringa SMILE

CCOC=O

InChI

1S/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3
WBJINCZRORDGAQ-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Ethyl formate is an ethyl ester of formic acid. Its microwave spectrum indicates the presence of two isomeric forms having the ethyl group cis to the carbonyl oxygen atom but having different arrangement of the methyl group about the -CH2-O bond. Kinetics of its pyrolytic decomposition to the corresponding acid and alkene has been reported.

Applicazioni

Ethyl formate has been used in the preparation of N-(2-triethoxysilylpropyl) formamide. It has been used in the synthesis of N-methyl-3-phenylbicyclo[2.2.1]heptan-2-amine hydrochloride.
It may be used in the synthesis of isoflavone.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H302 + H332,H319,H335

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-4.0 °F - closed cup

Punto d’infiammabilità (°C)

-20 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
STBL4374
STBL3563
STBK7701
SHBP4760
STBK9564

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Microwave spectrum and rotational isomerism of ethyl formate.
Riveros JM and Wilson Jr EB.
J. Chem. Phys. , 46(12), 4605-4612 (1967)
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The kinetics of the pyrolysis of ethyl and isopropyl formates and acetates.
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This work addresses an unprecedented way of co-producing biodiesel (FAEE) and valuable chemicals of ethyl levulinate (EL), ethyl formate (EF) and diethyl ether (DEE) from wet in situ transesterification of microalgae. EL, EF, and DEE were significantly produced up to
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