产品介绍：
基本信息
| 线性分子式 | (C2H5)2NC6H4N=NC6H4SO3Na |
| 分子量 | 355.39 |
| Beilstein | 3821641 |
| EC 号 | 263-716-4 |
| MDL编号 | MFCD00007503 |
| PubChem化学物质编号 | 24851926 |
| NACRES | NA.47 |
产品性质
| 质量水平 | 200 |
| 等级 | indicator grade |
| 组成 | Dye content, 90% |
| technique(s) | titration: suitable |
| 视觉变色范围 | 3.0 - 4.8, red to orange |
| 溶解性 | H2O: 1 mg/mL |
| λmax | 474 nm |
| ε (extinction coefficient) | ≥29000 at 473-477 nm in deionized water ≥8000 at 274-282 nm in deionized water |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | CCN(CC)c1ccc(cc1)\N=N\c2ccc(cc2)S(O)(=O)=O |
| InChI | 1S/C16H19N3O3S.Na/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22;/h5-12H,3-4H2,1-2H3,(H,20,21,22);/q;+1/p-1/b18-17+; |
| InChI key | YZORUOZKRBVLEG-ZAGWXBKKSA-M |
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 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
