产品说明
一般描述
Atomic number of base material: 74 Tungsten
应用
Precursor for the deposition of tungsten carbide and -nitride by atomic layer deposition.
Precursors Packaged for Depositions Systems
包装
10 g in stainless steel cylinder
基本信息
| 线性分子式 | ((CH3)3CN)2W(N(CH3)2)2 |
| 分子量 | 414.23 |
| MDL编号 | MFCD07369712 |
| PubChem化学物质编号 | 24885006 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | 99.99% (trace metals analysis) |
| 形式 | liquid |
| reaction suitability | core: tungsten |
| bp | 81 ℃/0.02 mmHg (lit.) |
| 密度 | 1.305 g/mL at 25 ℃ (lit.) |
| SMILES string | CN(C)[W](=NC(C)(C)C)(=NC(C)(C)C)N(C)C |
| InChI | 1S/2C4H9N.2C2H6N.W/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1;+2 |
| InChI key | JVCWKXBYGCJHDF-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H260 - H314 |
| 预防措施声明 | P223 - P231 + P232 - P280 - P302 + P335 + P334 - P303 + P361 + P353 - P305 + P351 + P338 |
| 危险分类 | Eye Dam. 1 - Skin Corr. 1B - Water-react. 1 |
| 储存分类代码 | 4.3 - Hazardous materials, which set free flammable gases upon contact with water |
| WGK | WGK 3 |
| 闪点(F) | 185.0 °F - closed cup |
| 闪点(C) | 85 ℃ - closed cup |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
