Hydroxy naphthol blue
- Product NameHydroxy naphthol blue
- CAS165660-27-5
- CBNumberCB8362959
- MFC20H15N2NaO11S3
- MW578.51
- MDL NumberMFCD00004075
- MOL File165660-27-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 274°C |
| Density | 2.130g/cm3 |
| storage temp. | Store at room temperature. |
| solubility | DMSO (Slightly), Water (Sparingly) |
| form | Small Powder |
| color | Small dark blue to black |
| PH | 7.9 |
| Water Solubility | water: soluble |
| λmax | 650 nm |
| InChIKey | WPDDXLRAJOPBIR-UHFFFAOYSA-L |
| UNSPSC Code | 12352107 |
| NACRES | NA.47 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-36 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29270000 | |||||||||
| Storage Class | 10-13 - German Storage Class 10 to 13 | |||||||||
| NFPA 704: |
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