2-Diazo-1-naphthol-5-sulfonyl chloride
- Product Name2-Diazo-1-naphthol-5-sulfonyl chloride
- CAS3770-97-6
- MFC10H7ClN2O3S
- MW270.69
- EINECS223-211-1
- MOL File3770-97-6.mol
Chemical Properties
| Melting point | 139 °C (decomp) |
| Density | 1.57[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| solubility | Chloroform (Sparingly), DMSO (Slightly) |
| form | Solid |
| color | Very Dark Yellow |
| Water Solubility | 4.4g/L at 20℃ |
| InChI | InChI=1S/C10H7ClN2O3S/c11-17(15,16)9-3-1-2-7-6(9)4-5-8(13-12)10(7)14/h1-5,10,14H |
| InChIKey | FALJDJGJWQSYBM-UHFFFAOYSA-N |
| SMILES | C1(O)C2=C(C(S(Cl)(=O)=O)=CC=C2)C=CC1=[N+]=[N-] |
| LogP | 0.3 at 20℃ |
| CAS DataBase Reference | 3770-97-6(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo- (3770-97-6) |
Safety Information
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 3222 |
| TSCA | TSCA listed |
| HazardClass | 4.1 |
| PackingGroup | III |
