产品说明
应用
1,7-Dibromoheptane was used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It was also used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase.
包装
10, 50 g in glass bottle
基本信息
| 线性分子式 | Br(CH2)7Br |
| 分子量 | 257.99 |
| Beilstein | 1734575 |
| EC 号 | 224-910-4 |
| MDL编号 | MFCD00000274 |
| PubChem化学物质编号 | 24848695 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 97% |
| 形式 | liquid |
| 折射率 | n |
| bp | 255 ℃ (lit.) |
| 密度 | 1.51 g/mL at 25 ℃ (lit.) |
| SMILES string | BrCCCCCCCBr |
| InChI | 1S/C7H14Br2/c8-6-4-2-1-3-5-7-9/h1-7H2 |
| InChI key | LVWSZGCVEZRFBT-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H300 |
| 预防措施声明 | P264 - P270 - P301 + P310 + P330 - P405 - P501 |
| 危险分类 | Acute Tox. 2 Oral |
| 储存分类代码 | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | 235.4 °F - closed cup |
| 闪点(C) | 113 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
