184497
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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关于此项目
经验公式（希尔记法）:
C3H6O2
化学文摘社编号:
分子量:
74.08
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
EC Number:
211-463-5
Beilstein/REAXYS Number:
102453
MDL number:
Assay:
99%
Bp:
75-76 °C/1.013 hPa
Vapor pressure:
70 mmHg ( 20 °C)
InChI key
WNXJIVFYUVYPPR-UHFFFAOYSA-N
InChI
1S/C3H6O2/c1-2-5-3-4-1/h1-3H2
SMILES string
C1COCO1
vapor density
2.6 (vs air)
vapor pressure
70 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
525 °F
contains
~75 ppm BHT as inhibitor
expl. lim.
2.1-20.5 %
dilution
(for general lab use)
Quality Level
bp
75-76 °C/1.013 hPa
mp
−95 °C (lit.)
density
1.06 g/mL at 25 °C (lit.)
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General description
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。
Application
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。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
26.6 °F - closed cup
flash_point_c
-3 °C - closed cup
法规信息
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