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Merck
CN

270989

Ethyl acetate

anhydrous, 99.8%

Synonym(s):

EtOAc

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About This Item

Linear Formula:
CH3COOC2H5
CAS Number:
141-78-6
Molecular Weight:
88.11
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
57648215
EC Number:
205-500-4
Beilstein/REAXYS Number:
506104
MDL number:
MFCD00009171
Grade:
anhydrous
Assay:
99.8%
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)

Key Documents

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Product Name

Ethyl acetate, anhydrous, 99.8%

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

InChI

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

SMILES string

CCOC(C)=O

grade

anhydrous

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

Quality Level

100

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Application

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

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.

Packaging

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Legal Information

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

24.8 °F - closed cup

flash_point_c

-4 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SHBT4304
SHBT3161
SHBT2445
SHBT1609
SHBT0604

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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)
Junwei Liu et al.
Planta, 241(6), 1435-1451 (2015-02-27)
Strigolactone changes and cross talk with ABA unveil a picture of root-specific hormonal dynamics under stress. Strigolactones (SLs) are carotenoid-derived hormones influencing diverse aspects of development and communication with (micro)organisms, and proposed as mediators of environmental stimuli in resource allocation
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
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