产品名称 | 1-乙基-4-乙炔基苯 |
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英文名称 | 1-Ethyl-4-ethynylbenzene |
别名 | 4-乙基苯乙炔 |
英文别名 | 4-Ethylphenylacetylene |
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 |
规格或纯度 | 98% |
运输条件 | 冰袋运输 |
1-Ethyl-4-ethynylbenzene undergoes homocoupling reaction in the presence of copper chloride (catalyst) and air (oxidant) to yield symmetrical 1,4-disubstituted 1,3-diyne.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
1-Ethyl-4-ethynylbenzene undergoes homocoupling reaction in the presence of copper chloride (catalyst) and air (oxidant) to yield symmetrical 1,4-disubstituted 1,3-diyne.
标识符号 | GHS07 |
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信号词 | Warning |
警示性声明 | P305+P351+P338,P280,P302+P352,P264,P337+P313,P362+P364,P332+P313 |
危害声明 | H315,H319 |
个人防护设备 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
WGK | 3 |
闪点(摄氏) | 71 °C |
闪点(华氏) | 159.8 °F |
CAS编号 | 40307-11-7 |
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敏感性 | 对空气敏感;对热敏感 |
折光率 | 1.542 |
沸点 | 192°C |
储存温度 | 2-8°C储存,充氩 |
MDL号 | MFCD00173887 |
密度 | 0.93 |
分子量 | 130.19 |
分子式 | CH3CH2C6H4C≡CH |
品牌 | 阿拉丁 |
PubChem CID | 142425 |