30-0930
四氢呋喃
≥99.7% (GC), contains no stabilizer, suitable for HPLC
别名:
THF, 丁烯氧化物, 四亚甲基氧化物, 氧杂环戊烷
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关于此项目
经验公式（希尔记法）:
C4H8O
化学文摘社编号:
分子量:
72.11
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
102391
Assay:
≥99.7% (GC)
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Vapor pressure:
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
产品名称
四氢呋喃, suitable for HPLC, contains no stabilizer
grade
HPLC grade
vapor pressure
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
assay
≥99.7% (GC)
form
liquid
autoignition temp.
610 °F
does not contain
stabilizer
expl. lim.
1.8-11.8 %
availability
available only in Japan
technique(s)
HPLC: suitable
pH
~7
mp
−108 °C (lit.)
density
0.889 g/mL at 25 °C (lit.)
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Application
- Complexation and disproportionation of group 4 metal (alkoxy) halides with phosphine oxides.: This research utilizes tetrahydrofuran (THF) as a solvent to study the complexation and disproportionation reactions of group 4 metal halides, providing insights into coordination chemistry and potential applications in materials science (Seno et al., 2024).
- Synthesis of Room Temperature Curable Polymer Binder Mixed with Polymethyl Methacrylate and Urethane Acrylate for High-Strength and Improved Transparency.: THF is used as a solvent in the synthesis of advanced polymer binders, highlighting its role in developing materials with enhanced mechanical properties and optical clarity for industrial applications (Lee et al., 2024).
- Fabrication of Polypyrrole Hollow Nanospheres by Hard-Template Method for Supercapacitor Electrode Material.: This study employs THF in the fabrication process of polypyrrole nanospheres, demonstrating its importance in the production of high-performance supercapacitor electrode materials (Hong et al., 2024).
- Promoting Cross-Link Reaction of Polymers by the Matrix-Filler Interface Effect: Role of Coupling Agents and Intermediate Linkers.: The use of THF as a solvent facilitates the cross-linking reactions in polymers, enhancing their mechanical stability and expanding their applications in various fields of materials science (Huang et al., 2024).
- Solvent Regulation Induced Cathode Aggregation-Induced Electrochemiluminescence of Tetraphenylethylene Nanoaggregates for Ultrasensitive Zearalenone Analysis.: THF is critical in the solvent regulation process for electrochemiluminescence assays, significantly improving the sensitivity of analytical techniques for detecting environmental contaminants (Chen et al., 2024).
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
5.9 °F
flash_point_c
-14.5 °C
法规信息
新产品
此项目有
Ryan D Pensack et al.
Journal of the American Chemical Society, 137(21), 6790-6803 (2015-05-07)
We compare the singlet fission dynamics of five pentacene derivatives precipitated to form nanoparticles. Two nanoparticle types were distinguished by differences in their solid-state order and kinetics of triplet formation. Nanoparticles that comprise primarily weakly coupled chromophores lack the bulk
Luca Chiari et al.
The Journal of chemical physics, 138(7), 074301-074301 (2013-03-01)
We present total, elastic, and inelastic cross sections for positron and electron scattering from tetrahydrofuran (THF) in the energy range between 1 and 5000 eV. Total cross sections (TCS), positronium formation cross sections, the summed inelastic integral cross sections (ICS)
Crispin Lichtenberg et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(44), 15797-15805 (2015-09-17)
The reactivity of the all-ferrous FeN heterocubane [Fe4 (Ntrop)4 ] (1) with i) Brønsted acids, ii) σ-donors, iii) σ-donors/π-acceptors, and iv) one-electron oxidants has been investigated (trop = 5H-dibenzo[a,d]cyclo-hepten-5-yl). 1 showed self-re-assembling after reactions with i) and proved surprisingly inert in reactions with ii)
Tetrahydrofuran-containing macrolides: a fascinating gift from the deep sea.
Adriana Lorente et al.
Chemical reviews, 113(7), 4567-4610 (2013-03-20)
Han Yan et al.
Advanced materials (Deerfield Beach, Fla.), 27(23), 3484-3491 (2015-05-06)
Polymer solar cells are fabricated with systematic variation of the phase purity. Photovoltaic tests demonstrate that devices with ca. 10% of mixed phases outperform pure-phase devices. Photophysical studies reveal the effects of mixed phase on charge generation and recombination. These
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