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D91551

碳酸二乙酯

Name: 碳酸二乙酯
Brand: ALDRICH

99%

别名:

DEC

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关于此项目

线性分子式:

(C₂H₅O)₂CO

化学文摘社编号:

105-58-8

分子量:

118.13

UNSPSC Code:

12352108

NACRES:

NA.22

PubChem Substance ID:

24894264

EC Number:

203-311-1

Beilstein/REAXYS Number:

956591

MDL number:

MFCD00009107

Assay:

99%

Form:

liquid

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属性

vapor density

4.1 (vs air)

Quality Level

100

vapor pressure

10 mmHg ( 23.8 °C), 59 mmHg ( 37.8 °C)

assay

99%

form

liquid

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.384 (lit.)

bp

126-128 °C (lit.)

mp

−43 °C (lit.)

density

0.975 g/mL at 25 °C (lit.)

greener alternative category

Aligned,

SMILES string

O=C(OCC)OCC

InChI

1S/C5H10O3/c1-3-7-5(6)8-4-2/h3-4H2,1-2H3

InChI key

OIFBSDVPJOWBCH-UHFFFAOYSA-N

说明

General description

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。本产品是一种更环保的试剂。点击此处以获取更多信息。

Application

碳酸二乙酯（DEC）通常用于烯醇阴离子、芳基和烷基氰化物的C-烷氧基羰基化。它可与1,2-氨基醇反应生成相应的2-恶唑烷酮。此外，DEC还用作锂离子电池中电解质溶液的组分。

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pictograms

GHS02

signalword

Warning

hcodes

H226

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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The study of the anodic stability of alkyl carbonate solutions by in situ FTIR spectroscopy, EQCM, NMR and MS.

Moshkovich M, et al.

Journal of Electroanalytical Chemistry, 497(1-2), 84-96 (2001)

Diethyl Carbonate.

Krapcho AP and Gorin DJ

Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-10 (2001)

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Gage JR and Evans DA

Organic Syntheses, 68, 83-83 (2003)

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全球贸易项目编号

货号	GTIN
D91551-18L	04061837794049
D91551-250ML	04061833590348
D91551-4L	04061837794063
D91551-1L	04061833590331