2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate
- Product Name2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate
- CAS207511-11-3
- MFC7H9N2NaO4S2
- MW272.27
- EINECS622-574-7
- MOL File207511-11-3.mol
Chemical Properties
| Melting point | >300 °C(lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Light yellow |
| InChI | InChI=1S/C7H6N2O3S2.Na.H2O.H/c10-14(11,12)4-1-2-5-6(3-4)9-7(13)8-5;;;/h1-3H,(H2,8,9,13)(H,10,11,12);;1H2; |
| InChIKey | UWWFZLAWAIAQNJ-UHFFFAOYSA-N |
| SMILES | S(C1C=CC2NC(=S)NC=2C=1)(O)(=O)=O.[NaH].O |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| HS Code | 2935.90.9500 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |