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About This Item

线性分子式:
(CH3CH2)2O
CAS Number:
分子量:
74.12
Beilstein:
1696894
EC 号:
MDL编号:
UNSPSC代码:
12352112
PubChem化学物质编号:
NACRES:
NA.07
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Product Name

二乙醚, ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor

等级

ACS reagent

质量水平

蒸汽密度

2.6 (vs air)

蒸汽压

28.5 psi ( 55 °C)
8.38 psi ( 20 °C)

方案

≥98.0%

表单

liquid

自燃温度

320 °F

包含

≤2% ethanol and ≤10ppm BHT as inhibitor

expl. lim.

36.5 %

dilution

(for analytical testing)

杂质

≤0.0002 meq/g Titr. acid
≤0.001% Carbonyl (as HCHO)
≤0.5% (water)
≤1 ppm Peroxide (as H2O2)

蒸发残留物

≤0.001%

颜色

APHA: ≤10

折射率

n20/D 1.3530 (lit.)

沸点

34.6 °C (lit.)

mp

−116 °C (lit.)

密度

0.706 g/mL at 25 °C (lit.)

SMILES字符串

CCOCC

InChI

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

InChI key

RTZKZFJDLAIYFH-UHFFFAOYSA-N

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一般描述

Diethyl ether (also known as ethyl ether or ether) is a laboratory solvent. It is a desirable solvent for oils, fats, waxes, perfumes, dyes, resins, hydrocarbons, and gums. It is also used as fuel and to synthesize other chemical compounds. DEE is widely employed as a solvent for Grignard synthesis.
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.

应用

Diethyl ether is used as a solvent in the 3D-printed reaction ware device for chemical synthesis.

象形图

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警示用语:

Danger

危险声明

危险分类

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

靶器官

Respiratory system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

-40.0 °F - closed cup

闪点(°C)

-40 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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