270989
Ethyl acetate
anhydrous, 99.8%
Synonym(s):
EtOAc
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About This Item
Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-500-4
Beilstein/REAXYS Number:
506104
MDL number:
Assay:
99.8%
Grade:
anhydrous
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)
Quality Level
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
SMILES string
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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
Legal Information
SAFC Hitech is a registered trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
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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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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 270989-18L | 04061838161352 |
| 270989-1L | 04061826143513 |
| 270989-200L | 04061838161369 |
| 270989-100ML | 04061826143506 |
| 270989-250ML | 04061837536014 |
| 270989-2L | 04061826143520 |
| 270989-PZ | 04061823900683 |