产品说明
应用
A stable, dithiocarbamate chain transfer agent (CTA), also referred to as a RAFT Agent, that can control chain growth in free radical polymerization, producing polymers with well-defined molecular weights, and low polydispersities.
2-Cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioate can be used to control homo-polymerisation and co-polymerisation of acrylic acid, acrylates, acrylamides, and styrenes (2o MAMs), and LAMs such as vinyl acetate. Additionally, it can be used to polymerise methacrylates and methacrylamides, with good MW control, and moderate polydispersities. It can be used to make MAM-LAM block copolymers. It is soluble in organic media.
包装
1 g in glass bottle
法律信息
Sold for research purposes only: See sigma-aldrich.com/raftlicense Patents: WO98/01478, WO99/311444.
基本信息
| 经验(实验)分子式 | C11H14ClN3S2 |
| 分子量 | 287.83 |
| PubChem化学物质编号 | 329769781 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | 95% |
| 形式 | powder |
| 储存条件 | protect from light |
| mp | 70-75 ℃ |
| SMILES string | S=C(SC(CC)(C)C#N)N1N=C(C)C(Cl)=C1C |
| InChI | 1S/C11H14ClN3S2/c1-5-11(4,6-13)17-10(16)15-8(3)9(12)7(2)14-15/h5H2,1-4H3 |
| InChI key | ZQXRXQYJDCRRGA-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 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
