| 沸点 | 210°C/3mmHg |
| 熔点 | 85-88°C |
| 应用 | 1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin. |
| 产品介绍 | 1,4-Diphenylbutadiyne reacts with [WI2(CO)3(NCMe)2] in CH2Cl2 to give the iodo-bridged dimer [W(μ-I)I(CO)(NCMe)(η2PhC2C2Ph)]2.1,4-Diphenylbutadiyne on UV irradiation with olefins such as 2,3-dimethyl-2-butene, 1,4-cyclohexadiene and dimethyl fumarate yields cross-cycloaddition products. |
| 别名 | 二苯丁二炔;二苯双乙炔;1,4-联苯基丁二炔;1,4-Diphenyldiacetylene; Diphenyl-1,3-butadiyne; Diphenylbutadiyne; Diphenyldiacetylene |
1,4-二苯基丁二炔
1,4-Diphenylbutadiyne （订货以英文为准）
编号：D100602
CAS号：886-66-8
分子式：C16H10
分子量：202.25
| 产品名称 | 1,4-Diphenylbutadiyne |
| 中文名称 | 1,4-二苯基丁二炔 |
| CAS号 | 886-66-8 |
| 分子式（M.F.） | C16H10 |
| 分子量（M.W.） | 202.25 |
| 储存条件 | 室温 |
| 标识符号 | https://www.aladdin-e.com/images/ghs/ghs02.jpg,https://www.aladdin-e.com/images/ghs/ghs05.jpg,https://www.aladdin-e.com/images/ghs/ghs06.jpg |
| 信号词 | Danger |
| 危害声明 | H225,H301,H311,H314,H331 |
| 警示性声明 | P210,P261,P280,P305+P351+P338,P310 |
| 个人防护设备 | Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US) |
| WGK德国 | 2 |
| 闪点（摄氏） | 19 °C |
| 风险声明 (欧洲) | 11,23/24/25,34 |
| 安全声明（欧洲） | 16,26,27,36/37/39,45 |
| 危害码（欧洲） | F,T |
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