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179272

Diethyl ether

Name: Diethyl ether
Brand: ALDRICH

≥97.5%, contains BHT as stabilizer

동의어(들):

Et2O, Ethoxyethane, Ether, Ethyl ether

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

(CH₃CH₂)₂O

CAS 번호:

60-29-7

Molecular Weight:

74.12

NACRES:

NA.21

PubChem Substance ID:

329751586

eCl@ss:

39021002

UNSPSC Code:

12352112

EC Number:

200-467-2

MDL number:

MFCD00011646

Beilstein/REAXYS Number:

1696894

Assay:

≥97.5%

Bp:

34.6 °C (lit.)

Vapor pressure:

28.5 psi

기술 서비스

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도움 문의

속성

제품 이름

Diethyl ether,

vapor density

2.6 (vs air)

Quality Level

100

vapor pressure

28.5 psi

assay

≥97.5%

form

liquid

autoignition temp.

320 °F

contains

BHT as stabilizer

expl. lim.

36.5 %

impurities

2% ethyl alcohol

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

설명

General description

Diethyl ether (DEE) is widely employed as solvent for Grignard synthesis. It has been reported as a hydroboration solvent. DEE is a promising compression-ignition fuel and its energy density is much higher than ethanol. It is also one of the components in a blend used in diesel fuel. It can also be used as a alternative of diesel fuel.

Application

Diethyl ether may be employed as a solvent in the following studies:

Oxidation of secondary alcohols into ketones.
Preparation of pentablock copolymer PAE-PCL-PEG-PCL-PAE [PAE = poly(β-amino ester), PEG = poly(ethylene glycol), PCL = poly(ε-caprolactone)].
Preparation of triblock copolymer of PCL-PEG-PCL.
Preparation of acrylated PCL-PEG-PCL.

Packaging

Packaged in seal-top can

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pictograms

GHS02,GHS07

signalword

Danger

hcodes

H224,H302,H336

pcodes

P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

EUH019,EUH066

저장 등급

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-40.0 °F - closed cup

flash_point_c

-40 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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문서 라이브러리 방문

Diethyl ether (DEE) as a renewable diesel fuel.

No. 972978. SAE technical paper (1997)

Functionalized injectable hydrogels for controlled insulin delivery.

Dai P Huynh et al.

Biomaterials, 29(16), 2527-2534 (2008-03-11)

The concept of this research is using poly(beta-amino ester) (PAE) as a duo-functional group for synthesis of the novel sensitive injectable hydrogel for controlled drug/protein delivery. Firstly, PAE made of 1,4-butanediol diacrylate and 4,4'-trimethylene dipiperidine is used as a pH-sensitive

Eagleson M.

Concise Encyclopedia Chemistry, 471-471 (1994)

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179272-PZ	04061823900263