(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
- Product Name(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
- CAS18531-95-8
- CBNumberCB7357338
- MFC20H16N2
- MW284.35
- MDL NumberMFCD00145204
- MOL File18531-95-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 242-244 °C(lit.) |
| alpha | -156 º (c=1, pyridine) |
| Boiling point | 416.85°C (rough estimate) |
| Density | 1.0447 (rough estimate) |
| refractive index | 1.6450 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 3.79±0.10(Predicted) |
| form | Powder |
| color | slightly beige |
| optical activity | [α]20/D 157°, c = 1 in pyridine |
| Water Solubility | slightly soluble |
| λmax | 368nm(H2O)(lit.) |
| BRN | 2419071 |
| CAS DataBase Reference | 18531-95-8(CAS DataBase Reference) |
| FDA UNII | 7OL97NN4U4 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-39-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DU3090000 | |||||||||
| F | 10 | |||||||||
| HS Code | 29215900 | |||||||||
| NFPA 704: |
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