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E7770

Ethyl acetate

Name: Ethyl acetate
Brand: SIGMA

ACS reagent, ≥99.5%

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:

12352103

MDL number:

MFCD00009171

Beilstein/REAXYS Number:

506104

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Properties

grade

ACS reagent

vapor density

3 (20 °C, vs air)

vapor pressure

73 mmHg ( 20 °C)

assay

≥99.5%

autoignition temp.

801 °F

expl. lim.

2.2-11.5 %, 38 °F

impurities

Substances darkened by sulfuric acid, passes test, ≤0.0009 meq/g Titratable acid, ≤0.2% Water (H₂O)

evapn. residue

≤0.003%

color

APHA: ≤10

refractive index

n20/D 1.3720 (lit.)

bp

76.5-77.5 °C (lit.)

mp

−84 °C (lit.)

density

0.902 g/mL at 25 °C (lit.)

SMILES string

CCOC(C)=O

InChI

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

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

Description

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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

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Osmotic stress represses strigolactone biosynthesis in Lotus japonicus roots: exploring the interaction between strigolactones and ABA under abiotic stress.

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

Morphine pharmacokinetics and pharmacodynamics in preterm and term neonates: secondary results from the NEOPAIN trial.

K J S Anand et al.

British journal of anaesthesia, 101(5), 680-689 (2008-08-30)

Relationships between plasma morphine concentrations and neonatal responses to endotracheal tube (ETT) suctioning are unknown in preterm neonates. Ventilated preterm neonates (n=898) from 16 centres were randomly assigned to placebo (n=449) or morphine (n=449). After an i.v. loading dose (100

Inhibition of both protease and helicase activities of hepatitis C virus NS3 by an ethyl acetate extract of marine sponge Amphimedon sp.

Yuusuke Fujimoto et al.

PloS one, 7(11), e48685-e48685 (2012-11-13)

Combination therapy with ribavirin, interferon, and viral protease inhibitors could be expected to elicit a high level of sustained virologic response in patients infected with hepatitis C virus (HCV). However, several severe side effects of this combination therapy have been

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