沸点 | 90 °C/10.5 mmHg |
折光率 | 1.59 |
存贮条件 | 储存温度2-8℃ |
密度 | 1.4500 |
应用 | 1-Bromobenzocyclobutene may be used in the synthesis of following compounds:· five-membered zirconacycles· benzocyclobutenol and benzocyclobutenone· 2,3-dimethoxyprotoberberinium bromide, via reaction with 3,4-dihydro-6,7-dimethoxyisoquinoline |
产品介绍 | 1-Bromobenzocyclobutene is a useful synthon. It has important applications in organometallic methodology. Reaction between cycloheptatriene, bromoform, potassium carbonate and 18-crown-6 at 140°C yields 1-bromobenzocyclobutene. |
别名 | ; |
1-溴苯并环丁烯
1-Bromobenzocyclobutene (订货以英文为准)
编号:W132718
CAS号:21120-91-2
分子式:C8H7BR
分子量:183.05
产品名称 | 1-Bromobenzocyclobutene |
中文名称 | 1-溴苯并环丁烯 |
CAS号 | 21120-91-2 |
MDL编码 | MFCD17976891 |
分子式(M.F.) | C8H7BR |
分子量(M.W.) | 183.05 |
储存条件 | 2-8°C储存 |
标识符号 | https://www.aladdin-e.com/images/ghs/ghs07.jpg |
信号词 | Warning |
危害声明 | H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
个人防护设备 | dust mask type N95 (US), Eyeshields, Gloves |
WGK德国 | 3 |
闪点(摄氏) | 113 °C |
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