A1517512
4,4'-Biphenyldisulfonic Acid , >98.0%(T) , 5314-37-4
CAS NO.：5314-37-4
Empirical Formula: C12H10O6S2
Molecular Weight: 314.33
MDL number: MFCD00035762
EINECS: 678-023-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB87.20 | In Stock |
|
| 5G | RMB291.20 | In Stock |
|
| 25G | RMB1183.20 | In Stock |
|
| 100g | RMB3679.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 72.5°C |
| Boiling point: | 424.02°C (rough estimate) |
| Density | 1.5886 (rough estimate) |
| refractive index | 1.6950 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | -1.14±0.50(Predicted) |
| color | White to Gray to Red |
| Water Solubility | very faint turbidity |
| CAS DataBase Reference | 5314-37-4(CAS DataBase Reference) |
| EPA Substance Registry System | [1,1'-Biphenyl]-4,4'-disulfonic acid (5314-37-4) |
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501 |
| RIDADR | 2585 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 2904100090 |
