4-Pyridinesulphonic acid
- Product Name4-Pyridinesulphonic acid
- CAS5402-20-0
- CBNumberCB6215149
- MFC5H5NO3S
- MW159.16
- MDL NumberMFCD00234082
- MOL File5402-20-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 330℃ (DEC.) |
| Density | 1.509 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -2.85±0.50(Predicted) |
| FDA UNII | BS92GQS9EZ |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | C |
| HS Code | 2933399990 |
