494518
Ethyl acetate
biotech. grade, ≥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.01
PubChem Substance ID:
EC Number:
205-500-4
Beilstein/REAXYS Number:
506104
MDL number:
Assay:
≥99.8%
Grade:
biotech. grade
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)
grade
biotech. grade
Quality Level
vapor density
3 (20 °C, vs air)
vapor pressure
73 mmHg ( 20 °C)
assay
≥99.8%
autoignition temp.
801 °F
expl. lim.
2.2-11.5 %, 38 °F
impurities
≤0.0009 meq/g Titr. acid, <0.01% water
evapn. residue
<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 absorption
λ: 254 nm Amax: 1.00, λ: 263 nm Amax: 0.05, λ: 275-400 nm Amax: 0.01
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 (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.
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
Application
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.
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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
Regulatory Information
危险化学品
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Perspectives for the biotechnological production of ethyl acetate by yeasts.
Loser C, et al.
Applied Microbiology and Biotechnology, 98(12), 5397-5415 (2014)
Manganese oxide OMS-2 as an effective catalyst for total oxidation of ethyl acetate.
Gandhe AR, et al.
Applied Catalysis. B, Environmental, 72(1), 129-135 (2007)
Investigation of ethyl acetate reactive distillation process.
Kenig EY, et al.
Chemical Engineering Science, 56(21), 6185-6193 (2001)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 494518-2L | 04061832410579 |