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Merck
CN

69272

Sigma-Aldrich

2-甲基四氢呋喃

purum, ≥97.0% (GC)

别名:

2-MeTHF, 2-甲基四氢呋喃, 四氢-2甲基呋喃

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关于此项目

经验公式(希尔记法):
C5H10O
化学文摘社编号:
分子量:
86.13
Beilstein:
102448
EC 号:
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
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等级

purum

方案

≥97.0% (GC)

包含

~0.025% 2,6-di-tert-butyl-4-methylphenol as stabilizer

expl. lim.

0.34-6.3 %

折射率

n20/D 1.406 (lit.)
n20/D 1.406

沸点

78-80 °C (lit.)

mp

-136 °C

密度

0.86 g/mL at 25 °C (lit.)

SMILES字符串

CC1CCCO1

InChI

1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3

InChI key

JWUJQDFVADABEY-UHFFFAOYSA-N

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其他说明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

14.0 °F - closed cup

闪点(°C)

-10.0 °C - closed cup

个人防护装备

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

法规信息

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V R Koch et al.
Science (New York, N.Y.), 204(4392), 499-501 (1979-05-04)
Rechargeable, high energy density lithium batteries require an efficient lithium electrode. Earlier work with electrolytes based on propylene carbonate, methyl acetate, and tetrahydrofuran yielded poor lithium electrode cycling efficiencies because of electrolyte reduction by lithium. Solutions of lithium hexafluoroarsenate in
Solvent applications of 2-methyltetrahydrofuran in organometallic and biphasic reactions.
Aycock DF.
Organic Process Research & Development, 11(1), 156-159 (2007)
Axel Kahnt et al.
Journal of the American Chemical Society, 133(25), 9863-9871 (2011-05-21)
Electron-transfer reactions are fundamental to many practical devices, but because of their complexity, it is often very difficult to interpret measurements done on the complete device. Therefore, studies of model systems are crucial. Here the rates of charge separation and
Tony W T Bristow et al.
Journal of the American Society for Mass Spectrometry, 25(10), 1794-1802 (2014-08-12)
For on-line monitoring of chemical reactions (batch or continuous flow), mass spectrometry (MS) can provide data to (1) determine the fate of starting materials and reagents, (2) confirm the presence of the desired product, (3) identify intermediates and impurities, (4)

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