产品说明
应用
N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine was used in protonation of multiple-charged oligonucleotide anions. It was used as reagent during reaction of benzaldehyde with acetic anhydride catalyzed by bismuth nitrate. It was used as extractant during separation of organic acids from fermentation broths by liquid-liquid extraction.
其他说明
具有独特性质的胺类强碱("质子海绵")
法律信息
Proton-sponge is a registered trademark of sigma-aldrich Co. LLC
基本信息
| 经验(实验)分子式 | C14H18N2 |
| 分子量 | 214.31 |
| Beilstein | 396782 |
| EC 号 | 244-001-6 |
| MDL编号 | MFCD00003920 |
| PubChem化学物质编号 | 329750622 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 200 |
| 等级 | purum |
| 测定 | ≥99.0% (NT) |
| mp | 45-49 ℃ |
| 溶解性 | chloroform: soluble 50 mg/mL, clear, colorless to faintly brownish-yellow |
| SMILES string | CN(C)c1cccc2cccc(N(C)C)c12 |
| InChI | 1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3 |
| InChI key | GJFNRSDCSTVPCJ-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 | 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) | 235.4 °F |
| 闪点(C) | 113 ℃ |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
