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Sigma-Aldrich 34858 Ethyl acetate suitable for HPLC, ≥99.7% 1 L

Kategori
Stok Kodu
LB.SA.34858-1L
Kısa Bilgi
Synonym(s): EtOAc Linear Formula: CH3COOC2H5 CAS Number: 141-78-6 Molecular Weight: 88.11 Beilstein: 506104 EC Number: 205-500-4 MDL number: MFCD00009171 PubChem Substance ID: 329755067 NACRES: NA.21
Bilgi
CAS Number: 141-78-6
Ön Siparişli Ürün
Sigma-Aldrich 34858 Ethyl acetate suitable for HPLC, ≥99.7% 1 L
Synonym(s): EtOAc
Linear Formula:
CH3COOC2H5
CAS Number:
141-78-6
Molecular Weight:
88.11
Beilstein:
506104
EC Number:
205-500-4
MDL number:
MFCD00009171
PubChem Substance ID:
329755067
NACRES:
NA.21
Sigma-Aldrich 34858 Ethyl acetate suitable for HPLC, ≥99.7%     
PROPERTIES
Agency
suitable for EPA ACB B21-02
suitable for EPA ACB B23-05b
Quality Level
100
vapor density
3 (20 °C, vs air)
vapor pressure
73 mmHg ( 20 °C)
Assay
≥99.7%
form
liquid
autoignition temp.
801 °F
expl. lim.
2.2-11.5 %, 38 °F
technique(s)
GC/MS: suitable
HPLC: suitable
impurities
≤0.0005% non-volatile matter
≤0.005% free acid (as CH3COOH)
≤0.03% water (Karl Fischer)
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.)
UV absorption
λ: 255 nm Amax: ≤0.70
λ: 260 nm Amax: ≤0.30
λ: 270 nm Amax: ≤0.10
λ: 300 nm Amax: ≤0.01
λ: 400 nm Amax: ≤0.01
application(s)
food and beverages
format neat
storage temp.
room temp
SMILES string
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N


DESCRIPTION
General description
Ethyl acetate is an effective alternate solvent of diethyl ether.[1]
Application
Ethyl acetate has been used as solvent for the isolation of Rose hip (Rosa canina L., Rosaceae) powder, via sonication.[2] It has been used as solvent for the abstraction of volatile thiols from wine for their quantitative estimation by gas chromatography/mass spectrometry (GC-MS).[3]
Packaging
View returnable container options.
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723. Important notice
- The article number 34858-4X2.5L will be discontinued. Please order the single bottle 34858-2.5L which is physically identical with the same exact specifications.
- The article number 34858-6X1L will be discontinued. Please order the single bottle 34858-1L which is physically identical with the same exact specifications.
Recommended products
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

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Sigma-Aldrich 34858 Ethyl acetate suitable for HPLC, ≥99.7% 1 L Linear Formula: CH3COOC2H5, CAS Number: 141-78-6, Molecular Weight: 88.11, Beilstein: 506104, EC Number: 205-500-4, MDL number: MFCD00009171, PubChem Substance ID: 329755067, NACRES: NA.21 LB.SA.34858-1L
Sigma-Aldrich 34858 Ethyl acetate suitable for HPLC, ≥99.7% 1 L

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