27227
Acétate d′éthyle
puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99.5% (GC)
Synonyme(s) :
EtOAc
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A propos de cet article
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
SMILES string
CCOC(C)=O
vapor density
3 (20 °C, vs air)
vapor pressure
73 mmHg ( 20 °C)
grade
puriss.
assay
≥99.5% (GC)
form
liquid
autoignition temp.
801 °F
quality
meets analytical specification of Ph. Eur., BP, NF
expl. lim.
2.2-11.5 %, 38 °F
technique(s)
GC/GC: suitable
impurities
residual solvents, complies, ≤0.003% non-volatile matter, ≤0.005% free acid (as CH3COOH), ≤0.01% methyl. comp.(as acetic acid methylester), ≤0.1% ethanol (GC), ≤0.1% water (Karl Fischer), ≤0.2% related subst. (GC)
refractive index
n20/D 1.371-1.373, n20/D 1.3720 (lit.)
Quality Level
mp
−84 °C (lit.)
density
0.898-0.902 g/mL at 20 °C, 0.894-0.898 g/mL at 25 °C, 0.902 g/mL at 25 °C (lit.)
suitability
complies for appearance of solution, complies for reaction against H2SO4, corresponds for chromatography, passes test for identity (IR)
format
neat
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Catégories apparentées
Application
- [Determination of 12 prohibited veterinary drug residues in pig urine by ultra high performance liquid chromatography-tandem mass spectrometry]: Ethyl acetate is utilized for sample preparation in this advanced method to detect drug residues in animal samples, emphasizing its role in veterinary pharmaceutical compliance (Wan et al., 2024).
- Therapeutic effect of Ginkgetin on smoke-induced airway inflammation by down-regulating the c/EBPβ signaling pathway and CCL2 expression: This study explores the anti-inflammatory properties of Ginkgetin, where ethyl acetate is used in the extraction process, highlighting its utility in biomedical research (Tao et al., 2024).
- Effect of methanol extract of Plectranthus esculentus N.E.Br tuber and its fractions on indices of benign prostatic hyperplasia in Wistar rats: Ethyl acetate is employed in the extraction of bioactive compounds for pharmacological studies, showing its critical role in therapeutic applications (Kanu et al., 2024).
- Phytochemical evaluation of Ziziphus mucronata and Xysmalobium undulutum towards the discovery and development of anti-malarial drugs: Demonstrates the use of ethyl acetate in phytochemical screenings, contributing to the development of new anti-malarial medications (Buthelezi et al., 2024).
- The First Records of the In Silico Antiviral and Antibacterial Actions of Molecules Detected in Extracts of Algerian Fir (Abies numidica De Lannoy) Using LC-MS/MS Analysis: This research utilizes ethyl acetate for extracting compounds from plants for antiviral and antibacterial testing, underscoring its importance in the study of natural products (Benouchenne et al., 2024).
Other Notes
The article number 27227-4X2.5L-R will be discontinued. Please order the single bottle 27227-2.5L-R which is physically identical with the same exact specifications.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Classe de stockage
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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