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Merck
CN

V319902

Ethyl acetate

ACS reagent

Synonym(s):

EtOAc

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About This Item

Linear Formula:
CH3COOC2H5
CAS Number:
141-78-6
Molecular Weight:
88.11
EC Number:
205-500-4
UNSPSC Code:
12352300
PubChem Substance ID:
329829039
Beilstein/REAXYS Number:
506104
MDL number:
MFCD00009171
Grade:
ACS reagent
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)

Key Documents

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Product Name

Ethyl acetate, ACS reagent

SMILES string

CCOC(C)=O

grade

ACS reagent

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

InChI

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

vapor density

3 (20 °C, vs air)

vapor pressure

73 mmHg ( 20 °C)

autoignition temp.

801 °F

expl. lim.

2.2-11.5 %, 38 °F

dilution

(for analytical testing)

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

200

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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

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Certificates of Analysis (COA)

Lot/Batch Number
04360EB
01560AC
01133JB

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Lisa Amanda Holm Rottbøll et al.
Basic & clinical pharmacology & toxicology, 117(4), 242-250 (2015-04-02)
Recent intrabronchial microdialysis data indicate that the respiratory epithelium is highly permeable to drugs. Of concern is whether intrabronchial microdialysis disrupts the integrity of the respiratory epithelium and thereby alters drug penetration into the pulmonary epithelial lining fluid (PELF). The

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