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09-1800

Sigma-Aldrich

Diethyl ether

≥99.5%, JIS special grade, suitable for HPLC

Synonym(s):

Et2O, Ethoxyethane, Ether, Ethyl ether

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About This Item

Linear Formula:
(CH3CH2)2O
CAS Number:
Molecular Weight:
74.12
Beilstein/REAXYS Number:
1696894
MDL number:
UNSPSC Code:
12352112
PubChem Substance ID:

product name

Diethyl ether, JIS special grade, ≥99.5%

grade

JIS special grade

vapor density

2.6 (vs air)

vapor pressure

28.5 psi

assay

≥99.5%

form

liquid

autoignition temp.

320 °F

expl. lim.

36.5 %

availability

available only in Japan

technique(s)

HPLC: suitable

refractive index

n20/D 1.3530 (lit.)

bp

34.6 °C (lit.)

mp

−116 °C (lit.)

density

0.706 g/mL at 25 °C (lit.)

SMILES string

CCOCC

InChI

1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3

InChI key

RTZKZFJDLAIYFH-UHFFFAOYSA-N

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Application


  • Genomic, LC-MS, and FTIR Analysis of Plant Probiotic Potential of Bacillus albus for Managing Xanthomonas oryzae via Different Modes of Application in Rice (Oryza sativa L.).: This research utilized diethyl ether in the solvent extraction process to analyze the plant probiotic potential of Bacillus albus, providing insights into its application in agriculture (Chandwani et al., 2023).


  • [Study of 2,6-di(propan-2-yl)phenol stability in biomaterial].: Investigates the stability of a specific phenolic compound in biomaterials, where diethyl ether was used as a solvent to extract and preserve the chemical properties for analytical assessment (Shormanov et al., 2023).


  • A novel fluorophore with multichromic effect and its application in LED light for the volatile vapor detection.: Describes the development of a new fluorophore using diethyl ether as a solvent to enhance the solubility of materials, facilitating the detection of volatile vapors in environmental monitoring (Prabakaran et al., 2023).

  • Comparison of two methods for the extraction of ethylglucuronide from hair.: Compares methodologies involving diethyl ether for the extraction of ethylglucuronide from hair samples, evaluating efficiency and recovery rates critical for forensic analysis (Groff et al., 2024).

  • Evaluation of the Antioxidant and Anti-inflammatory Activity of the Anacyclus Valentinus L. Essential Oil and its Oxygenated Fraction.: Highlights the extraction of essential oil using diethyl ether, assessing its antioxidant and anti-inflammatory activities for potential therapeutic applications (Ainseba et al., 2024).



pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-49.0 °F

flash_point_c

-45 °C


Certificates of Analysis (COA)

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Juan E Camacho Londoño et al.
European heart journal, 36(33), 2257-2266 (2015-06-13)
Pathological cardiac hypertrophy is a major predictor for the development of cardiac diseases. It is associated with chronic neurohumoral stimulation and with altered cardiac Ca(2+) signalling in cardiomyocytes. TRPC proteins form agonist-induced cation channels, but their functional role for Ca(2+)
Alessandra Forni et al.
Journal of molecular graphics & modelling, 38, 31-39 (2012-10-23)
The solvent effect on the I⋯O halogen bonding in complexes of iodobenzene derivatives with formaldehyde has been investigated by systematically varying the substituents on the iodobenzene ring. Calculations have been performed at MP2 and DFT levels of theory, using the
Tatsuya Yoshino et al.
Organic letters, 14(16), 4290-4292 (2012-08-09)
A highly efficient total synthesis of the 11-membered cyclic aspercyclides A (1) and B (2) has been achieved by chemo- and regioselective intramolecular oxidative C-O bond formation from differently substituted diphenols.
Ether-directed ortho-C-H olefination with a palladium(II)/monoprotected amino acid catalyst.
Gang Li et al.
Angewandte Chemie (International ed. in English), 52(4), 1245-1247 (2012-12-15)
Faysal Benaskar et al.
ChemSusChem, 6(2), 353-366 (2012-11-30)
A μ(2)-process in the Ullmann-type C-O coupling of potassium phenolate and 4-chloropyridine was successfully performed in a combined microwave (MW) and microflow process. Selective MW absorption in a micro-fixed-bed reactor (μ-FBR) by using a supported Cu nanocatalyst resulted in an

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