半岛bd体育手机客户端 说明
一般描述
4-Amino-nicotinic acid is a white to light yellow and faint beige to light beige and faint brown to light brown powder or crystals.
应用
4-Aminonicotinic acid has been used in the preparation of 2-methyl-pyrido-oxazine.
包装
5 g in poly bottle
基本信息
| 经验(实验)分子式 | C6H6N2O2 |
| 分子量 | 138.12 |
| MDL编号 | MFCD00234183 |
| PubChem化学物质编号 | 57646933 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥97.0% (HPLC) |
| 杂质 | ≤1.0% water |
| mp | 307-312 ℃ |
| application(s) | peptide synthesis |
| SMILES string | Nc1ccncc1C(O)=O |
| InChI | 1S/C6H6N2O2/c7-5-1-2-8-3-4(5)6(9)10/h1-3H,(H2,7,8)(H,9,10) |
| InChI key | IASBMUIXBJNMDW-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) | 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
