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31.00起
4-溴-1-丁烯 97%
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价格
￥31.00
货号
B106906-5g
市场价
￥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
5162-44-7
分子式
C4H7Br
分子量
135
基本信息
| 产品名称 | 4-溴-1-丁烯 |
|---|---|
| 英文名称 | 4-Bromo-1-butene |
| 别名 | 3-丁烯基溴化物 |
| 英文别名 | 3-Buten-1-yl Bromide |
| 应用 | 4-Bromo-1-butene has been used in a preparation of dienehydrazides which, in turn, provided cyclic enehydrazides by ring closing metathesis. Double alkylation of lactams, followed by Grubbs ring-closing metathesis, gives access to the bicyclic spiroimine ring system of the bicyclic spiroimine ring system of the biotoxin gymnodimine. |
| 规格或纯度 | 97% |
| 运输条件 | 冰袋运输 |
一般描述
4-Bromo-1-butene has been used in a preparation of dienehydrazides which, in turn, provided cyclic enehydrazides by ring closing metathesis. Double alkylation of lactams, followed by Grubbs ring-closing metathesis, gives access to the bicyclic spiroimine ring system of the bicyclic spiroimine ring system of the biotoxin gymnodimine.
4-Bromo-1-butene has been used in a preparation of dienehydrazides which, in turn, provided cyclic enehydrazides by ring closing metathesis. Double alkylation of lactams, followed by Grubbs ring-closing metathesis, gives access to the bicyclic spiroimine ring system of the bicyclic spiroimine ring system of the biotoxin gymnodimine.
安全信息
| 标识符号 | GHS08, GHS07, GHS02 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P261,P305+P351+P338,P210,P342+P311 |
| 危害声明 | H319,H335,H225,H334 |
| 个人防护设备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| WGK | 3 |
| 闪点（摄氏） | 1℃ |
| 闪点（华氏） | 33.8 °F |
| UN Number | 1993 |
相关属性
| CAS编号 | 5162-44-7 |
|---|---|
| 敏感性 | 对光线敏感 |
| 折光率 | 1.4595-1.4635 |
| 沸点 | 98-100°C |
| 溶解性 | Miscible with water, benzene, ether and ethanol. |
| 储存温度 | 2-8°C储存 |
| Reaxys-RN | 1098377 |
| MDL号 | MFCD00000258 |
| 密度 | 1.34 |
| 分子量 | 135 |
| 分子式 | C4H7Br |
| EC号 | 225-937-4 |
| 品牌 | 阿拉丁 |
| PubChem CID | 21241 |