Calconcarboxylic acid
- Product NameCalconcarboxylic acid
- CAS3737-95-9
- CBNumberCB9270734
- MFC21H14N2O7S
- MW438.41
- EINECS223-117-0
- MDL NumberMFCD00004078
- MOL File3737-95-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 300 °C(lit.) |
| Density | 1.60±0.1 g/cm3(Predicted) |
| pka | -0.50±0.40(Predicted) |
| form | Powder |
| color | Very dark purple to black |
| Odor | Odorless |
| Water Solubility | slightly soluble |
| BRN | 727492 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 3737-95-9(CAS DataBase Reference) |
| FDA UNII | QY572ZC8VG |
| EPA Substance Registry System | 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]- (3737-95-9) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29270000 | |||||||||
| NFPA 704: |
|
