모든 사진(1)
About This Item
Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
Beilstein:
506104
EC Number:
MDL number:
UNSPSC 코드:
12352108
PubChem Substance ID:
NACRES:
NA.01
bp:
76.5-77.5 °C (lit.)
vapor pressure:
73 mmHg ( 20 °C)
추천 제품
Grade
biotech. grade
Quality Level
vapor density
3 (20 °C, vs air)
vapor pressure
73 mmHg ( 20 °C)
분석
≥99.8%
양식
liquid
autoignition temp.
801 °F
expl. lim.
2.2-11.5 %, 38 °F
불순물
≤0.0009 meq/g Titr. acid
<0.01% water
증발 잔류물
<0.0003%
refractive index
n20/D 1.3720 (lit.)
bp
76.5-77.5 °C (lit.)
mp
−84 °C (lit.)
solubility
alcohol: soluble(lit.)
water: soluble(lit.)
density
0.902 g/mL at 25 °C (lit.)
λ
H2O reference
UV 흡수
λ: 254 nm Amax: 1.00
λ: 263 nm Amax: 0.05
λ: 275-400 nm Amax: 0.01
형식
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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일반 설명
Ethyl acetate (EA), a carboxylate ester, is bio-friendly organic solvent with a wide range of industrial applications. Its synthesis by reactive distillation and by acceptorless dehydrogenative dimerization of ethanol has been explored. Its utility as a less toxic alternative to diethyl ether in the formalin-ether (F-E) sedimentation procedure for intestinal parasites has been investigated. Its ability as an acyl acceptor in the immobilized lipase-mediated preparation of biodiesel from crude vegetable oils has been examined. The complete degradation of ethyl acetate to CO2 using manganese octahedral molecular sieve (OMS-2) has been investigated. Low water content, minimal residue and clean UV spectra are the special characteristics of this biotech grade solvent. It can be utilized for biotechnological processes like protein sequencing, peptide and oligonucleotide synthesis.
애플리케이션
Ethyl acetate may be used in the following processes:
- Preparation of thin films of TiO2 (titanium dioxide) on glass.
- As an extraction medium in the multi-residue analysis of pesticide residues in fruit and vegetables.
- Acetylation of primary amines to form amides in the presence of dimethyltin(IV) acetic acid distannoxane.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
표적 기관
Central nervous system
보충제 위험성
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
24.8 °F - closed cup
Flash Point (°C)
-4 °C - closed cup
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