基本信息
| 经验(实验)分子式 | C5H5N5O |
| 分子量 | 151.13 |
| Beilstein | 9680 |
| EC 号 | 200-799-8 |
| MDL编号 | MFCD00071533 |
| PubChem化学物质编号 | 24895274 |
| NACRES | NA.51 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 生物来源 | synthetic (organic) |
| 半岛bd体育手机客户端 线 | BioUltra |
| 测定 | ≥99% (HPLC) |
| 形式 | powder |
| 杂质 | ≤0.005% Phosphorus (P) ≤0.1% Insoluble matter |
| 灼烧残渣 | ≤0.1% |
| mp | >300 ℃ (lit.) |
| 溶解性 | 1 M NaOH: 0.1 M, clear, colorless to faintly yellow |
| 痕量阳离子 | Al: ≤0.02% Ca: ≤0.005% Cu: ≤0.0005% Fe: ≤0.005% K: ≤0.005% Mg: ≤0.005% Na: ≤0.1% Pb: ≤0.001% Zn: ≤0.002% |
| SMILES string | NC1=Nc2[nH]cnc2C(=O)N1 |
| InChI | 1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11) |
| InChI key | UYTPUPDQBNUYGX-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
