基本信息
| 经验(实验)分子式 | C5H4N4O3 |
| 分子量 | 168.11 |
| Beilstein | 156158 |
| EC 号 | 200-720-7 |
| MDL编号 | MFCD00005712 |
| PubChem化学物质编号 | 24900620 |
| NACRES | NA.55 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 生物来源 | animal (seabird feces (guano)) |
| 半岛bd体育手机客户端 线 | BioXtra |
| 测定 | ≥99% (HPLC) |
| 形式 | powder |
| 杂质 | ≤0.005% Phosphorus (P) |
| 灼烧残渣 | ≤0.1% |
| mp | >300 ℃ (lit.) |
| 溶解性 | 1 M NaOH: soluble 50 mg/mL, clear, faintly yellow |
| 痕量阳离子 | Al: ≤0.005% Ca: ≤0.01% Cu: ≤0.0005% Fe: ≤0.0005% K: ≤0.05% Mg: ≤0.001% NH4+: ≤0.05% Na: ≤0.1% Pb: ≤0.001% Zn: ≤0.0005% |
| SMILES string | O=C1NC(=O)C2=C(N1)NC(=O)N2 |
| InChI | 1S/C5H4N4O3/c10-3-1-2(7-4(11)6-1)8-5(12)9-3/h(H4,6,7,8,9,10,11,12) |
| InChI key | LEHOTFFKMJEONL-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
