产品介绍：
产品说明
应用
α, α′-Dibromo-p-xylene may be used in the preparation of:
- third-generation bis(1-pyrazolyl)methane ligands
- 5,5′-[(p-phenylenedimethylene)dithio]bis(1-phenyl-1H-1,2,3,4-tetrazole)
- new bis 1,10-phenanthroline ligand (composed of two subunits of 7-(p-anisyl)-1,10-phenanthroline (phen) joined by p-(CH2)2C6H4(CH2)2 space groups at 4 positions), via Skraup synthesis
- stereoisomers of α,α′-bis[3-(N,N-diethylcarbamoyl)-piperidino]-p-xylene
基本信息
| 线性分子式 | C6H4(CH2Br)2 |
| 分子量 | 263.96 |
| Beilstein | 1100019 |
| EC 号 | 210-781-1 |
| MDL编号 | MFCD00000182 |
| PubChem化学物质编号 | 329754742 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 等级 | purum |
| 测定 | ≥98.0% (GC) |
| bp | 245 ℃ (lit.) |
| mp | 143-145 ℃ (lit.) |
| 溶解性 | dioxane: soluble 1 g/10 mL (hot) |
| SMILES string | BrCc1ccc(CBr)cc1 |
| InChI | 1S/C8H8Br2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6H2 |
| InChI key | RBZMSGOBSOCYHR-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
