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270989

Sigma-Aldrich

Ethyl acetate

anhydrous, 99.8%

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Synonym(s):
EtOAc
Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
Beilstein/REAXYS Number:
506104
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

anhydrous

Quality Level

vapor density

3 (20 °C, vs air)

vapor pressure

73 mmHg ( 20 °C)

product line

SAFC Hitech®

assay

99.8%

form

liquid

autoignition temp.

801 °F

expl. lim.

2.2-11.5 %, 38 °F

impurities

<0.005% water

evapn. residue

<0.0005%

refractive index

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

solubility

water: soluble

density

0.902 g/mL at 25 °C (lit.)

format

neat

SMILES string

CCOC(C)=O

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

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This Item
W241407537446494518
vibrant-m

270989

Ethyl acetate

vibrant-m

W241407

Ethyl acetate

vibrant-m

537446

Ethyl acetate

vibrant-m

494518

Ethyl acetate

grade

anhydrous

grade

FG, Kosher

grade

-

grade

biotech. grade

assay

99.8%

assay

≥99%

assay

≥99.8%

assay

≥99.8%

solubility

water: soluble

solubility

water: soluble

solubility

alcohol: soluble(lit.), chloroform: soluble(lit.), water: soluble

solubility

alcohol: soluble(lit.), water: soluble(lit.)

form

liquid

form

liquid

form

liquid

form

liquid

impurities

<0.005% water

impurities

-

impurities

≤0.003 mg/mL non-volatile matter, ≤0.02% Ethyl alcohol, ≤0.05% water

impurities

≤0.0009 meq/g Titr. acid, <0.01% water

General description

Ethyl acetate is an effective alternate solvent of diethyl ether, employed for the concentration of eggs, larvae, and cysts in fecal specimens during the Formalin-ether sedimentation technique. Acetaldehyde is reaction intermediate formed during the oxidative combustion of ethanol and ethyl acetate in the presence of copper oxide embedded on Ce-doped titania surface.

Application

Ethyl acetate may be used as solvent for the synthesis of γ-benzyl-L-glutamic acid N-carboxy anhydride (BLG-NCA).

Legal Information

SAFC Hitech is a registered trademark of Sigma-Aldrich Co. LLC

Related product

Product No.
Description
Pricing

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

24.8 °F

flash_point_c

-4 °C

ppe

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


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Fernando E Maturi et al.
Materials (Basel, Switzerland), 12(6) (2019-03-25)
Mesoporous silica nanoparticles prepared by organic template-driven synthesis have been successfully explored as carriers of the drug-derivate green luminescent complex of terbium (III) with the nonsteroidal anti-inflammatory drug ketoprofen. The terbium (III) complex was synthesized by reacting ketoprofen sodium salt
Andreas F Thünemann et al.
Langmuir : the ACS journal of surfaces and colloids, 22(5), 2351-2357 (2006-02-24)
Superparamagnetic iron oxide particles (SPIO) of maghemite were prepared in aqueous solution and subsequently stabilized with polymers in two layer-by-layer deposition steps. The first layer around the maghemite core is formed by poly(ethylene imine) (PEI), and the second one is
Complete oxidation of CO, ethanol, and ethyl acetate over copper oxide supported on titania and ceria modified titania.
Larsson PO and Andersson A.
J. Catal., 179(1), 72-89 (1998)
Izabela N Faria Gomes et al.
Molecules (Basel, Switzerland), 24(21) (2019-11-07)
Plant-based compounds are an option to explore and perhaps overcome the limitations of current antitumor treatments. Annona coriacea Mart. is a plant with a broad spectrum of biological activities, but its antitumor activity is still unclear. The purpose of our
K H Young et al.
Journal of clinical microbiology, 10(6), 852-853 (1979-12-01)
Ethyl acetate appears to be a satisfactory subsitute solvent for diethyl ether in the Formalin-ether sedimentation technique. In comparative studies, concentration of organisms with ethyl acetate was equal to or greater than that with diethyl ether. No distortion or alteration

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