27227
乙酸乙酯
puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99.5% (GC)
别名:
EtOAc
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关于此项目
线性分子式:
CH3COOC2H5
化学文摘社编号:
分子量:
88.11
UNSPSC Code:
12352108
NACRES:
NB.11
PubChem Substance ID:
EC Number:
205-500-4
Beilstein/REAXYS Number:
506104
MDL number:
Assay:
≥99.5% (GC)
Technique(s):
GC/GC: suitable
Bp:
76.5-77.5 °C (lit.)
Vapor pressure:
73 mmHg ( 20 °C)
vapor density
3 (20 °C, vs air)
Quality Level
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.)
bp
76.5-77.5 °C (lit.)
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
SMILES string
CCOC(C)=O
InChI
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChI key
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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-M will be discontinued. Please order the single bottle 27227-2.5L-M which is physically identical with the same exact specifications.
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.
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.
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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
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup
法规信息
危险化学品
此项目有
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)
Jessica Le Ven et al.
Journal of mass spectrometry : JMS, 47(11), 1500-1509 (2012-11-14)
Annonaceous acetogenins (AAGs) are a homogenous class of polyketides proposed as environmental neurotoxins. Previous dereplication studies of AAGs were limited by the use of low-resolution mass spectrometers. Only poor information in terms of structures was provided due to the limited
Flavio G Rocha et al.
Biomaterials, 29(19), 2884-2890 (2008-04-09)
Our group has previously created a functional neointestine that is capable of restoring absorptive function. However, the endogenous level of vascular endothelial growth factor (VEGF) is markedly reduced in the construct compared to native bowel. Therefore, we wanted to locally
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 27227-1400KG-R | 04061838226464 |
| 27227-1L-R | 04061826144145 |
| 27227-2.5L-R | 04061826144152 |
| 27227-4X2.5L-R | 04061837886584 |