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Merck
CN

1.07062

Diethyl ether

ethanol stabilized, EMPARTA® ACS reagent

Synonym(s):

Ethyl ether, Ether, Et2O, Ethoxyethane, Ether, Ethyl ether

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About This Item

Linear Formula:
(CH3CH2)2O
CAS Number:
Molecular Weight:
74.12
NACRES:
NA.05
EC Index Number:
200-467-2
UNSPSC Code:
12191502
MDL number:
Beilstein/REAXYS Number:
1696894
Grade:
ACS reagent
Bp:
34.6 °C (lit.)
Vapor pressure:
587 hPa ( 20 °C)
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Product Name

Diethyl ether, for analysis, Ethanol stabilized EMPARTA® ACS

grade

ACS reagent

Quality Level

vapor density

2.6 (vs air)

vapor pressure

587 hPa ( 20 °C)

product line

EMPARTA®

form

liquid

autoignition temp.

320 °F

potency

1215 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)

expl. lim.

36.5 %

dilution

(for routine analytical applications)

refractive index

n20/D 1.3530 (lit.)

bp

34.6 °C (lit.)

mp

−116 °C (lit.)

transition temp

flash point -40 °C

density

0.706 g/mL at 25 °C (lit.)

storage temp.

15-25°C

SMILES string

CCOCC

InChI

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

InChI key

RTZKZFJDLAIYFH-UHFFFAOYSA-N

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany


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supp_hazards

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-40.0 °F - closed cup

flash_point_c

-40 °C - closed cup

Regulatory Information

新产品

This item has



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Global Trade Item Number

SKUGTIN
319929-1L04061837565496
100955100004022536012339
100955602504022536012384
270571-4L04061837288753
284505-12X100ML04061837532344
319929-2.5L04061826695043
4861304061838086563
DX0800-504061839418370
DX0796P-104061839418349
DX0800-204061839418356
V800002-4X2.5L04061837552632
V800002-6X500ML04061837552663
1601180-3X1.2ML04061838745033
V800179-6X500ML04061837702365
DX0796-104061839418325
DX0800-304061839418363