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(+/-)-2,2'-二溴-1,1'-二联萘
(±)-2,2'-Dibromo-1,1'-binaphthyl
| 半岛bd体育手机客户端 编号： | 3040637 |
| 规格： | 96% |
| CAS NO： | 74866-28-7 |
| 包装规格： | 1g，5g |
| 半岛bd体育手机客户端 类别： | 进口试剂 |
| 品牌： | Alfa Aesar |
| 优惠价： | 立即咨询 |
半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040637 | 1g | 1430 | |||
| 3040637 | 5g | 5610 |
半岛bd体育手机客户端 别名
74866-28-7
(+/-)-2,2'-二溴-1,1'-二联萘
(±)-2,2'-Dibromo-1,1'-binaphthyl
2,2'-Dibromo-1,1'-binaphthalene
基本信息
| 应用 |
The synthesis of this class of compounds relies on the lithiation of racemic 2,2'-dibromo-1,1'-binaphthyl with t-BuLi followed by addition of Ph 2 PCl.
|
| 备注 |
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
|
| MDL |
MFCD00188005
|
| 分子式 |
C
2
0H
1
2Br
2
|
| 分子量 |
412.23
|
| 沸点 |
178-183°
|
| 灵敏度 |
Ambient temperatures.
|
| 形态 |
Powder
|
| 溶解性 |
Sparingly Soluble in water.
|
| 危险类别 |
36/37/38
Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 |
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA |
否
|
GHS危害和防范说明
| GHS符号 |
|
| Hazard Statements |
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements |
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
