306894
3-己炔
99%
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关于此项目
线性分子式:
C2H5C≡CC2H5
化学文摘社编号:
分子量:
82.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-173-4
Beilstein/REAXYS Number:
1731158
MDL number:
产品名称
3-己炔, 99%
InChI key
DQQNMIPXXNPGCV-UHFFFAOYSA-N
InChI
1S/C6H10/c1-3-5-6-4-2/h3-4H2,1-2H3
SMILES string
CCC#CCC
vapor pressure
186 mmHg ( 37.7 °C)
assay
99%
form
liquid
refractive index
n20/D 1.411 (lit.)
bp
81-82 °C (lit.)
density
0.723 g/mL at 25 °C (lit.)
Quality Level
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Application
3-己烯用于通过与钌环烷反应来合成与{Ru（p-cymene）}有机金属部分键合的稠合杂氢吡啶基配体。它也用于通过与硼酸酯反应来制备[4 + 2]环加成产物。
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
6.8 °F - closed cup
flash_point_c
-14 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Luciano Cuesta et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(47), 15178-15189 (2012-09-29)
Novel cycloruthenated complexes 2 a-c, 4 a-c, and 6 a, b based on heteroaromatic cores have been synthesized by reaction of a series of heterocycle-based imines with [{RuCl(η(6)-p-cymene)}(2)(μ-Cl)(2)] and Cu(OAc)(2). This approach has proved efficient for the cyclometalation of thiophene, benzothiophene, furan, benzofuran, pyrrole
Fang Ge et al.
Journal of the American Chemical Society, 136(1), 68-71 (2013-12-21)
Bis(trimethylsilylethynyl)diphenylaminoborane was reacted with the strong Lewis acid B(C6F5)3 at ambient temperature to give the borole 9 admixed with a small amount of its thermal follow-up product 12. Compound 9 was subsequently stabilized by adduct formation with pyridine (10). Treatment
He Nan et al.
Journal of chromatography. A, 1523, 316-320 (2017-06-26)
Silver ion or argentation chromatography utilizes stationary phases containing silver ions for the separation of unsaturated compounds. In this study, a mixed-ligand silver-based ionic liquid (IL) was evaluated for the first time as a gas chromatographic (GC) stationary phase for
Davide Albani et al.
Nature communications, 9(1), 2634-2634 (2018-07-08)
Ensemble control has been intensively pursued for decades to identify sustainable alternatives to the Lindlar catalyst (PdPb/CaCO3) applied for the partial hydrogenation of alkynes in industrial organic synthesis. Although the geometric and electronic requirements are known, a literature survey illustrates
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