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310328

Sigma-Aldrich

碳酸丙烯酯

anhydrous, 99.7%

别名:

1,2-丙二醇碳酸酯, 4-甲基-1,3-二氧戊环-2-酮

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About This Item

经验公式（希尔记法）:
C4H6O3
CAS号:
108-32-7
分子量:
102.09
Beilstein:
107913
EC 号:
203-572-1
MDL编号:
MFCD00005385
UNSPSC代码:
12352005
PubChem化学物质编号:
57648504
NACRES:
NA.21
等级:
anhydrous
方案:
99.7%
沸点:
240 °C (lit.)
蒸汽压:
0.13 mmHg ( 20 °C)
0.98 mmHg ( 50 °C)

等级

anhydrous

质量水平

100

蒸汽压

0.13 mmHg ( 20 °C)
0.98 mmHg ( 50 °C)

方案

99.7%

表单

liquid

自燃温度

851 °F

expl. lim.

14.3 %

杂质

<0.002% water
<0.005% water (100 mL pkg)

折射率

n20/D 1.421 (lit.)

pH值（酸碱度）

7 (20 °C, 200 g/L)

沸点

240 °C (lit.)

mp

−55 °C (lit.)

密度

1.204 g/mL at 25 °C (lit.)

SMILES字符串

CC1COC(=O)O1

InChI

1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3

InChI key

RUOJZAUFBMNUDX-UHFFFAOYSA-N

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相关类别

一般描述

碳酸丙烯酯可由环氧丙烷和CO2合成。光学活性形式的碳酸丙烯酯可通过CO2 与外消旋环氧化物的反应进行制备。在锂电池的石墨电极上分解碳酸丙烯酯，可形成嵌锂化合物。
碳酸丙烯酯是一种环状碳酸酯，通常被用作有机合成的溶剂和反应性中间体。由于碳酸丙烯酯具有低蒸气压、高介电常数和高化学稳定性，它被认为是一种潜在的电化学溶剂。

应用

碳酸丙烯酯可用作非官能化烯烃的不对称加氢反应的溶剂。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319

危险分类

Eye Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

269.6 °F - closed cup

闪点(°C)

132 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SHBS0083
SHBR7868
SHBR4866
SHBR8374
SHBQ9986

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Hajime Kawanami et al.
Chemical communications (Cambridge, England), (7)(7), 896-897 (2003-05-13)
The synthesis of propylene carbonate from propylene oxide and carbon dioxide under supercritical conditions in the presence of 1-octyl-3-methylimidazolium tetrafluoroborate was achieved in nearly 100% yield and 100% selectivity within 5 minutes, whose TOF value is 77 times larger than
Catalytic performance of metal oxides for the synthesis of propylene carbonate from urea and 1, 2-propanediol.
Li Q, et al.
J. Mol. Catal. A: Chem., 270(1), 44-49 (2007)
Propylene carbonate: a versatile solvent for electrochemistry and EPR.
Nelson RF & Adams RN.
J. Electroanal. Chem. Interfac. Electrochem., 13(1), 184-187 (1967)
Michael L Aubrey et al.
Nature materials, 17(7), 625-632 (2018-06-06)
Conductive metal-organic frameworks are an emerging class of three-dimensional architectures with degrees of modularity, synthetic flexibility and structural predictability that are unprecedented in other porous materials. However, engendering long-range charge delocalization and establishing synthetic strategies that are broadly applicable to
Xiao-Bing Lu et al.
Journal of the American Chemical Society, 126(12), 3732-3733 (2004-03-25)
This communication describes a convenient route to optically active propylene carbonate by a catalytic kinetic resolution process resulting from the coupling reaction of CO2 and racemic epoxides using simple chiral SalenCo(III)/quaternary ammonium halide catalyst systems.
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