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Merck

346136

Dietiléter

≥99.0%, anhydrous, ACS reagent, contains BHT as inhibitor

Sinónimos:

Éter, Éter etílico

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Fórmula lineal:
(CH3CH2)2O
Número CAS:
Peso molecular:
74.12
NACRES:
NA.07
PubChem Substance ID:
UNSPSC Code:
12352112
EC Number:
200-467-2
MDL number:
Beilstein/REAXYS Number:
1696894
Assay:
≥99.0%
Grade:
ACS reagent, anhydrous
Bp:
34.6 °C (lit.)
Vapor pressure:
28.66 psi ( 55 °C), 8.56 psi ( 20 °C)
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Nombre del producto

Dietiléter, ACS reagent, anhydrous, ≥99.0%, contains BHT as inhibitor

Quality Level

grade

ACS reagent, anhydrous

vapor density

2.6 (vs air)

vapor pressure

28.66 psi ( 55 °C), 8.56 psi ( 20 °C)

assay

≥99.0%

form

liquid

autoignition temp.

320 °F

contains

BHT as inhibitor

expl. lim.

36.5 %

dilution

(for analytical testing)

impurities

Alcohol ( as CH3CH2OH ), passes test, ≤0.0002 meq/g Titr. acid, ≤0.001% Carbonyl ( as HCHO ), ≤0.03% water, ≤1 ppm Peroxide ( as H2O2)

evapn. residue

≤0.001%

color

APHA: ≤10

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

General description

Diethyl ether is a versatile organic solvent used in the fields of diesel engines, agriculture, food, chemical, biological, pharmaceutical, and medical industries.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

Application

Diethyl ether can be used as a solvent in the:
  • Ring-opening polymerization of ε-caprolactone to synthesize polycaprolactone.
  • Rh-catalyzed C-H allylation of amides with allyl halides to synthesize allylated amides.
  • Photochemical α-bromination of aromatic and aliphatic carbonyl compounds with N-bromosuccinimide to synthesize α-brominated ketones.


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pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-40.0 °F

flash_point_c

-40 °C



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Nema Hafezi et al.
Journal of the American Chemical Society, 134(30), 12861-12868 (2012-07-13)
A dynamic covalent library of interconverting imine constituents, dissolved in an acetonitrile/water mixture, undergoes constitutional reorganization upon phase separation induced by a physical stimulus (heat) or a chemical effector (inorganic salt, carbohydrate, organic solvent). The process has been made reversible
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)