118-03-6
| Name | 2-Amino-3,6,8-naphthalenetrisulfonic acid |
| CAS | 118-03-6 |
| EINECS(EC#) | 204-229-9 |
| Molecular Formula | C10H9NO9S3 |
| MDL Number | MFCD00035721 |
| Molecular Weight | 383.37 |
| MOL File | 118-03-6.mol |
Chemical Properties
| Boiling point | 702.53℃[at 101 325 Pa] |
| density | 1.7995 (rough estimate) |
| refractive index | 1.6800 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| pka | -1.27±0.40(Predicted) |
| Water Solubility | 1000g/L at 25℃ |
| InChI | InChI=1S/C10H9NO9S3/c11-8-4-7-5(2-10(8)23(18,19)20)1-6(21(12,13)14)3-9(7)22(15,16)17/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20) |
| InChIKey | GFPQSWFFPRQEHH-UHFFFAOYSA-N |
| SMILES | C1(S(O)(=O)=O)=C2C(C=C(S(O)(=O)=O)C(N)=C2)=CC(S(O)(=O)=O)=C1 |
| LogP | -11.96 |
| CAS DataBase Reference | 118-03-6(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3,6-Naphthalenetrisulfonic acid, 7-amino- (118-03-6) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Toxicity |