产品说明
一般描述
4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate is used in the synthesis of polymer electrolyte membranes, which forms a crucial component of electrochemical devices.
包装
10, 50 g in glass bottle
基本信息
| 线性分子式 | HCOC6H3(SO3Na)2 · xH2O |
| 分子量 | 310.21 (anhydrous basis) |
| EC 号 | 251-551-0 |
| MDL编号 | MFCD00150711 |
| PubChem化学物质编号 | 24853842 |
| NACRES | NA.47 |
产品性质
| 质量水平 | 200 |
| 测定 | 97% |
| 形式 | powder, crystals or chunks |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | O.[Na+].[Na+].[O-]S(=O)(=O)c1ccc(C=O)c(c1)S([O-])(=O)=O |
| InChI | 1S/C7H6O7S2.2Na.H2O/c8-4-5-1-2-6(15(9,10)11)3-7(5)16(12,13)14;;;/h1-4H,(H,9,10,11)(H,12,13,14);;;1H2/q;2*+1;/p-2 |
| InChI key | YKJQVLWZGODFIH-UHFFFAOYSA-L |
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 |
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