产品说明
包装
5 g in glass bottle
25 g in poly bottle
应用
Starting material for preparation of organomanganese chloride reagents; Catalyst for reductionof vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- and stereo-selectively.
基本信息
| 线性分子式 | MnCl2 · xH2O |
| 分子量 | 125.84 (anhydrous basis) |
| EC 号 | 231-869-6 |
| MDL编号 | MFCD00149793 |
| PubChem化学物质编号 | 24877701 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 99.999% trace metals basis |
| reaction suitability | core: manganese reagent type: catalyst |
| mp | 122 ℃ (lit.) |
| 密度 | 1.913 g/mL at 25 ℃ (lit.) |
| 储存温度 | 2-8℃ |
| SMILES string | O.Cl[Mn]Cl |
| InChI | 1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2 |
| InChI key | BXRRQHBNBXJZBQ-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H301 - H319 - H373 - H411 |
| 预防措施声明 | P260 - P264 - P273 - P301 + P310 - P305 + P351 + P338 - P314 |
| 危险分类 | Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - STOT RE 2 |
| 靶器官 | Brain |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
