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Merck
CN

184497

Sigma-Aldrich

1,3-二氧戊环

ReagentPlus®, contains ~75 ppm BHT as inhibitor, 99%

别名:

乙二醇亚甲基醚, 乙二醇缩甲醛

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About This Item

经验公式(希尔记法):
C3H6O2
CAS号:
分子量:
74.08
Beilstein:
102453
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

2.6 (vs air)

质量水平

蒸汽压

70 mmHg ( 20 °C)

产品线

ReagentPlus®

检测方案

99%

形式

liquid

自燃温度

525 °F

包含

~75 ppm BHT as inhibitor

expl. lim.

2.1-20.5 %

折射率

n20/D 1.401 (lit.)

bp

75-76 °C/1.013 hPa

mp

−95 °C (lit.)

密度

1.06 g/mL at 25 °C (lit.)

SMILES字符串

C1COCO1

InChI

1S/C3H6O2/c1-2-5-3-4-1/h1-3H2

InChI key

WNXJIVFYUVYPPR-UHFFFAOYSA-N

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一般描述

1,3-二氧杂环戊烷 (DOXL) 是一种环醚。它是一种绿色溶剂。它与 C 60 反应得到环氧化物和 1,3-二氧杂环戊烷衍生物。据报告,反应是通过双自由基机理进行的。以四(乙二醇)二甲醚 (TEGDME) 和 DOXL 组成二元电解质,用于锂硫电池。它在非水氧化还原流电池系统中作为溶剂的功效已被测试。

应用

1,3-二氧戊环可用于制造电池和电容器。 可作为制备锂硫电池电解液的助溶剂之一。

法律信息

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

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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Binary electrolyte based on tetra (ethylene glycol) dimethyl ether and 1, 3-dioxolane for lithium-sulfur battery.
Chang DR, et al.
Journal of Power Sources, 112(2), 452-460 (2002)
1, 3-Dioxolane: A green solvent for the preparation of carbon nanotube-modified electrodes.
Moscoso R, et al.
Electrochemical Communications, 48, 69-72 (2014)
Lukas J Goossen et al.
The Journal of organic chemistry, 73(21), 8631-8634 (2008-10-23)
An efficient synthesis of the angiotensin II receptor antagonist telmisartan is presented involving a decarboxylative cross-coupling of isopropyl phthalate (1) with 2-(4-chlorophenyl)-1,3-dioxolane (2c) as the key step (85% yield). The benzimidazole moiety is constructed regioselectively via a reductive amination-condensation sequence
Dong Zhou et al.
Nuclear medicine and biology, 35(6), 655-663 (2008-08-06)
Progesterone receptors (PRs) are present in many breast tumors, and their levels are increased by certain endocrine therapies. They can be used as targets for diagnostic imaging and radiotherapy. 16alpha,17alpha-[(R)-1'-alpha-(5-[(76)Br]Bromofurylmethylidene)dioxyl]-21-hydroxy-19-norpregn-4-ene-3,20-dione ([(76)Br]16alpha,17alpha-[(R)-1'-alpha-(5-bromofurylmethylidene)dioxyl]-21-hydroxy-19-norpregn-4-ene-3,20-dione (3)), a PR ligand with relative binding affinity (RBA)=65

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