产品名称
2-乙炔基甲苯, 97%
InChI
1S/C9H8/c1-3-9-7-5-4-6-8(9)2/h1,4-7H,2H3
SMILES string
Cc1ccccc1C#C
InChI key
MYBSUWNEMXUTAX-UHFFFAOYSA-N
assay
97%
refractive index
n20/D 1.5470 (lit.)
bp
50-60 °C/30 mmHg (lit.)
density
0.922 g/mL at 25 °C (lit.)
Quality Level
Application
2-Ethynyltoluene may be used in the synthesis of Ph2N(2-MeC6H4)C=CH2.
General description
2-Ethynyltoluene undergoes dimerization in the presence of an ionic catalyst.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °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
Scandium, yttrium, and lanthanum benzyl and alkynyl complexes with the N-(2-pyrrolidin-1-ylethyl)-1, 4-diazepan-6-amido ligand: Synthesis, characterization, and Z-selective catalytic linear dimerization of phenylacetylenes.
Ge S, et al.
Organometallics, 28(3), 719-726 (2009)
Frustrated Lewis Pair Catalyzed Hydroamination of Terminal Alkynes.
Mahdi T and Stephan DW.
Angewandte Chemie (International Edition in English), 52(47), 12418-12421 (2013)
Yasuhito Suzuki et al.
Forensic science international, 278, 228-239 (2017-08-02)
Various autopsy findings are used for the diagnosis of burning death, including inhalation injury, soot in the respiratory tract, vital reaction, blood carboxyhemoglobin (COHb), and blood cyanide. However, not all findings are necessarily complete, and autopsy diagnosis can be difficult
Hanfeng Jin et al.
Rapid communications in mass spectrometry : RCM, 34(21), e8899-e8899 (2020-07-18)
Aromatic hydrocarbons play an important role in the formation and growth of polycyclic aromatic hydrocarbon (PAH) and soot particles. Measurements of their absolute photoionization cross-sections (PICSs), that benefit the quantitative investigation of mass spectrometry, are still lacking, however. PICSs of
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