产品说明
应用
Ammonium tetrachlorocuprate(II) dihydrate has been used in the preparation of starch cuprate via microwave-assisted cupration of potato starch.
基本信息
| 线性分子式 | (NH4)2CuCl4 · 2H2O |
| 分子量 | 277.47 |
| MDL编号 | MFCD00150384 |
| PubChem化学物质编号 | 329747111 |
| NACRES | NA.22 |
产品性质
| 等级 | puriss. |
| 质量水平 | 100 |
| 测定 | ≥99.0% (AT) |
| reaction suitability | core: copper reagent type: catalyst |
| 杂质 | ≤0.005% SO4 ≤0.05% free acid (as HCl) |
| 痕量阳离子 | Fe: ≤20 mg/kg |
| SMILES string | [NH4+].[NH4+].O.O.Cl[Cu--](Cl)(Cl)Cl |
| InChI | 1S/4ClH.Cu.2H3N.2H2O/h4*1H;;2*1H3;2*1H2/q;;;;+2;;;;/p-2 |
| InChI key | LLMDTWKBBWCWNN-UHFFFAOYSA-L |
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 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 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
