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270989

Ethyl acetate

Name: Ethyl acetate
Brand: SIAL

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

Assay:

99.8%

Grade:

anhydrous

Bp:

76.5-77.5 °C (lit.)

Vapor pressure:

73 mmHg ( 20 °C)

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grade

anhydrous

Quality Level

100

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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Related Categories

Analytical Chromatography

Ethyl Acetate

Lab Chemicals

Solvents

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).

Packaging

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Legal Information

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

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H319,H336

pcodes

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

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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Global Trade Item Number

SKU	GTIN
270989-1L	04061826143513
270989-18L	04061838161352
270989-200L	04061838161369
270989-2L	04061826143520
270989-100ML	04061826143506
270989-250ML	04061837536014
270989-PZ	04061823900683

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