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
货号 品牌 包装 目录价 您的价格 库存 数量 购买
D100602-1g 阿拉丁 1g ¥159.90
D100602-100g 阿拉丁 100g ¥3136.90
D100602-5g 阿拉丁 5g ¥245.90
D100602-25g 阿拉丁 25g ¥980.90
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
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
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
搜索质检报告(COA)
搜索MSDS
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