8-(2-Aminoethylamino)-1-naphthalenesulfonic acid
- Product Name8-(2-Aminoethylamino)-1-naphthalenesulfonic acid
- CAS50402-57-8
- CBNumberCB1239926
- MFC12H14N2O3S
- MW266.32
- EINECS256-576-0
- MDL NumberMFCD00055909
- MOL File50402-57-8.mol
Chemical Properties
| Melting point: | 345-350°C dec. |
| Density | 1.432±0.06 g/cm3(Predicted) |
| solubility | DMSO |
| form | Powder |
| pka | -0.54±0.40(Predicted) |
| color | Off-White |
| InChI | 1S/C12H14N2O3S/c13-7-8-14-10-5-1-3-9-4-2-6-11(12(9)10)18(15,16)17/h1-6,14H,7-8,13H2,(H,15,16,17) |
| InChIKey | XCNDHKWVELDQPO-UHFFFAOYSA-N |
| SMILES | NCCNc1cccc2cccc(c12)S(O)(=O)=O |
| CAS DataBase Reference | 50402-57-8 |
Safety
| Symbol(GHS) |
 GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | C,Xi |
| Risk Statements | 34 |
| Safety Statements | 26-27-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2921590090 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications |
Eye Dam. 1 Skin Corr. 1B |