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Merck

558788

Sigma-Aldrich

2-乙炔基甲苯

97%

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About This Item

线性分子式:
CH3C6H4C≡CH
CAS号:
分子量:
116.16
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

折射率

n20/D 1.5470 (lit.)

bp

50-60 °C/30 mmHg (lit.)

密度

0.922 g/mL at 25 °C (lit.)

SMILES 字串

Cc1ccccc1C#C

InChI

1S/C9H8/c1-3-9-7-5-4-6-8(9)2/h1,4-7H,2H3

InChI 密鑰

MYBSUWNEMXUTAX-UHFFFAOYSA-N

一般說明

2-Ethynyltoluene undergoes dimerization in the presence of an ionic catalyst.

應用

2-Ethynyltoluene may be used in the synthesis of Ph2N(2-MeC6H4)C=CH2.

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - 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)

95.0 °F - closed cup

閃點(°C)

35 °C - closed cup

個人防護裝備

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


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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.
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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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