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Merck

306894

Sigma-Aldrich

3-己炔

99%

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About This Item

线性分子式:
C2H5C≡CC2H5
CAS号:
分子量:
82.14
Beilstein:
1731158
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

186 mmHg ( 37.7 °C)

品質等級

化驗

99%

形狀

liquid

折射率

n20/D 1.411 (lit.)

bp

81-82 °C (lit.)

密度

0.723 g/mL at 25 °C (lit.)

SMILES 字串

CCC#CCC

InChI

1S/C6H10/c1-3-5-6-4-2/h3-4H2,1-2H3

InChI 密鑰

DQQNMIPXXNPGCV-UHFFFAOYSA-N

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應用

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

訊號詞

Danger

危險分類

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

6.8 °F - closed cup

閃點(°C)

-14 °C - closed cup

個人防護裝備

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


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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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