所有图片(2)
About This Item
线性分子式:
CH3CH2C6H4C≡CH
CAS号:
分子量:
130.19
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
98%
折射率
n20/D 1.5420 (lit.)
沸点
30 °C/0.05 mmHg (lit.)
密度
0.930 g/mL at 25 °C (lit.)
SMILES字符串
CCc1ccc(cc1)C#C
InChI
1S/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H3
InChI key
ZNTJVJSUNSUMPP-UHFFFAOYSA-N
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一般描述
1-Ethyl-4-ethynylbenzene undergoes homocoupling reaction in the presence of copper(I) chloride (catalyst) and air (oxidant) to yield symmetrical 1,4-disubstituted 1,3-diyne.
应用
1-Ethyl-4-ethynylbenzene may be used to synthesize:
- 2,4-bis[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine
- 2-[(4-ethylphenyl)ethynyl]-4-methoxy-6-(phenylethynyl)-1,3,5-triazine
- 2-chloro-4-[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine
- 4-chloro-6-[(4-ethylphenyl)ethynyl]-N,N-diphenyl-1,3,5-triazin-2-amine
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
160.0 °F - closed cup
闪点(°C)
71.1 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
CuCl-catalyzed green oxidative alkyne homocoupling without palladium, ligands and bases.
Yin K, et al.
Green Chemistry, 13(3), 591-593 (2011)
Linear and V-Shaped Alkynyl-1, 3, 5-triazines.
Gao P, et al.
European Journal of Organic Chemistry, 32, 7020-7027 (2015)
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