S818979
Potassium benzene-1,2-disulfonate , 98% , 5710-54-3
Synonym(s):
Benzene-1,2-disulfonic acid dipotassium salt
CAS NO.：5710-54-3
Empirical Formula: C6H4K2O6S2
Molecular Weight: 314.42
MDL number: MFCD00007477
EINECS: 227-199-9
| Pack Size | Price | Stock | Quantity |
| 10g | RMB1218.38 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ≥300 °C (lit.) |
| storage temp. | 2-8°C, sealed storage, away from moisture |
| form | powder |
| Appearance | White to light yellow Solid |
| BRN | 6552908 |
| InChI | 1S/C6H6O6S2.2K/c7-13(8,9)5-3-1-2-4-6(5)14(10,11)12;;/h1-4H,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2 |
| InChIKey | WUERIJJOLNKVMO-UHFFFAOYSA-L |
| SMILES | [K+].[K+].[O-]S(=O)(=O)c1ccccc1S([O-])(=O)=O |
Description and Uses
Potassium benzene-1,2-disulfonate can be used to synthesize potassium 1-phenolate-4-disulfonate by reacting with potassium hydroxide.
Safety
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-24/25-36-26 |
| WGK Germany | 3 |
| F | 3-10 |
| Storage Class | 11 - Combustible Solids |
