半岛bd体育手机客户端 说明
一般描述
Crystals of tetramethylammonium hydrogen sulfate monohydrate generally exhibit ferroelectricity in the temperature range from -104 ℃ to 40 ℃.
应用
Tetramethylammonium hydrogen sulfate monohydrate can be used as a phase transfer catalyst in polymer synthesis.
包装
50 g in poly bottle
基本信息
| 线性分子式 | (CH3)4N(HSO4) · H2O |
| 分子量 | 189.23 |
| Beilstein | 4829202 |
| MDL编号 | MFCD00150356 |
| PubChem化学物质编号 | 57653262 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥98.0% (T) |
| 质量 | crystallized |
| SMILES string | O.C[N+](C)(C)C.OS([O-])(=O)=O |
| InChI | 1S/C4H12N.H2O4S.H2O/c2*1-5(2,3)4;/h1-4H3;(H2,1,2,3,4);1H2/q+1;;/p-1 |
| InChI key | VSJXNAHOWBCQRE-UHFFFAOYSA-M |
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 | P261 - P264 - P271 - P280 - 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
